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Sample records for mikhailovich kernig signs

  1. On the Eightieth Birthday of Evgeny Mikhailovich Dianov

    NASA Astrophysics Data System (ADS)

    2016-01-01

    Evgeny Mikhailovich Dianov, an eminent scientist in the fields of fibre optics, laser physics and optical materials research, doctor of physics and mathematics, professor and the founder of the Fiber Optics Research Center (FORC), Russian Academy of Sciences (RAS), will turn 80 years old on 31 January.

  2. On the 100th Birthday of Aleksandr Mikhailovich Prokhorov

    NASA Astrophysics Data System (ADS)

    Dianov, E. M.; Konov, V. I.; Krokhin, O. N.; Osiko, V. V.; Pashinin, P. P.; Shcherbakov, I. A.

    2016-07-01

    Aleksandr Mikhailovich Prokhorov was a Russian physicist, academician, one of the originators of quantum electronics, laser physics and laser technologies, winner of the 1964 Nobel Prize in Physics 'for fundamental work in the field of quantum electronics, which has led to the construction of oscillators and amplifiers based on the maser - laser principle' (shared with N.G. Basov and Ch.H. Townes), Lenin Prize and State Prize winner and twice Hero of Socialist Labour.

  3. Vladimir Mikhailovich Bekhterev.

    PubMed

    Akimenko, M A

    2007-01-01

    V.M. Bekhterev (1857-1927) was an outstanding Russian neurologist, psychiatrist, psychologist, morphologist, physiologist, and public figure, who authored over 1000 scientific publications and speeches. At the beginning of the twentieth century he created a new multidimensional multidisciplinary scientific branch - psychoneurology, which included the objective knowledge of the anatomy and physiology of the nervous system, psychology, psychiatry, neurology, philosophy, sociology, pedagogy, and other disciplines. Psychoneurology in V.M. Bekhterev's understanding has furthered the introduction into the idea of a "biosocial" essence of man of a third - psychological - component, thus having created a "biopsychosocial" model in the interpretation of human diseases.

  4. Signes Iconiques, Signes Linguistiques (Iconic Signs, Linguistic Signs)

    ERIC Educational Resources Information Center

    Besse, Henri

    1974-01-01

    This article discusses the audiovisual image as sign; the classification of signs according to two different semiologies, and two different semantic theories; and the relation to different pedagogical approaches. (Text is in French.) (AM)

  5. Vital Signs

    MedlinePlus

    ... and your weight. Respiratory rate, which measures your breathing. Mild breathing changes can be from causes such as a ... nose or hard exercise. But slow or fast breathing can also be a sign of a serious ...

  6. Vital Signs.

    ERIC Educational Resources Information Center

    Brown, Lester R.

    1993-01-01

    Presents an excerpt from the first edition of Vital Signs, a Worldwide Institute publication that provides an annual update on global environmental trends. Includes discussion of the dismantling of nuclear arms, reduction in chlorofluorocarbon production, growth in bicycle production, the decline in cigarette smoking, and decline in military…

  7. Vital signs

    MedlinePlus

    ... overall health. Normal vital sign ranges for the average healthy adult while resting are: Blood pressure: 90/60 mm/Hg to 120/80 mm/Hg Breathing: 12 to 18 breaths per minute Pulse: 60 to 100 beats per minute Temperature: 97.8°F to 99.1°F (36. ...

  8. Signing off

    NASA Astrophysics Data System (ADS)

    2001-05-01

    sharp that they cause paper cuts. Stains. If you accidentally spill some food or drink on your clothes, make sure you attempt to remove it as soon as possible and preferably within the same lunar cycle. Some teachers seem to think they should be worn with pride like the stains on a chemistry teacher's white coat. This is a myth. Materials. For scientists continually teaching about the wonder of smart materials, physics teachers are remarkably conservative in their choice of materials for their clothes. Try to break out from the traditional corduroy and tweed and practise what you teach. It is not acceptable to wear the actual tie you wore at school, as this will be at least 20 years old, be rather frayed and will have your name sewn in the back by your mum. Steven Chapman Science Year Manager, British Association for the Advancement of Science Signing Off takes a humorous and irreverent look at physics education. The views expressed here are those of the author and are not endorsed by the Editorial Board for Physics Education. Can you contribute a zany attitude or humorous anecdote? Please send your offering to ped@iop.org marked Signing Off.

  9. Signing off

    NASA Astrophysics Data System (ADS)

    2001-09-01

    Physics Related Aptitude Test As the teacher shortage bites anyone with a degree in science expects to walk into a school and be received, with open arms, as a physics teacher. Are they really suitable? To help you decide Signing Off provides the following invaluable psychometric test. Extensively researched and, for single users only, it comes completely free to Physics Education subscribers! (Copies of this Physics Related Aptitude Test are available to credit-card customers from prat@realripoff.com priced #35 per client, 125 dollars to US customers.) This invaluable psychometric test has been extensively researched. Your first lesson of the new school year introduces the study of electricity. Do you: A Use the notes prepared by your predecessor. B Find a video on electricity and play it to the class. C Arrange a series of exciting practical demonstrations to stimulate the young inquiring mind. D Let the children design and make their own circuits to light flashlight bulbs. Your 14-year-olds have completed a written test on heat and energy. Do you: A Mark correct only the work of students who have written their names neatly at the top LEFT HAND corner, as required. B Only set multiple choice tests, so that the computer can mark them for you. C Mark carefully by hand, explaining in detail to each student exactly how and why they have made errors and adding encouraging comments with lots of praise. D Give out correct sets of answers and allow students to mark their own work. There is a staff social. Do you: A Ask for a definition of the term 'social'. B Ask for a web-based version. C Determine to go, so that you can discuss setting up cross-curricular links with colleagues. D Join the organizing committee. Who do you admire most? A Sir Isaac Newton. B Bill Gates. C Leonardo da Vinci. D Leonardo di Caprio. You are required to teach biology class. Your response is: A Denial. B To ask for an appropriate computer simulation. C To attend a specialized course for biology

  10. Warning Signs After Birth

    MedlinePlus

    ... what moms and moms-to-be need to know GO donate sign-up sign-in Sign out account center dashboard Our Cause Our mission Fighting premature birth About us Annual report Our work Community impact Global programs Research Need help? Frequently asked questions Contact us Tools & ...

  11. British Sign Name Customs

    ERIC Educational Resources Information Center

    Day, Linda; Sutton-Spence, Rachel

    2010-01-01

    Research presented here describes the sign names and the customs of name allocation within the British Deaf community. While some aspects of British Sign Language sign names and British Deaf naming customs differ from those in most Western societies, there are many similarities. There are also similarities with other societies outside the more…

  12. On the System of Person-Denoting Signs in Estonian Sign Language: Estonian Name Signs

    ERIC Educational Resources Information Center

    Paales, Liina

    2010-01-01

    This article discusses Estonian personal name signs. According to study there are four personal name sign categories in Estonian Sign Language: (1) arbitrary name signs; (2) descriptive name signs; (3) initialized-descriptive name signs; (4) loan/borrowed name signs. Mostly there are represented descriptive and borrowed personal name signs among…

  13. Sign language Web pages.

    PubMed

    Fels, Deborah I; Richards, Jan; Hardman, Jim; Lee, Daniel G

    2006-01-01

    The WORLD WIDE WEB has changed the way people interact. It has also become an important equalizer of information access for many social sectors. However, for many people, including some sign language users, Web accessing can be difficult. For some, it not only presents another barrier to overcome but has left them without cultural equality. The present article describes a system that allows sign language-only Web pages to be created and linked through a video-based technique called sign-linking. In two studies, 14 Deaf participants examined two iterations of signlinked Web pages to gauge the usability and learnability of a signing Web page interface. The first study indicated that signing Web pages were usable by sign language users but that some interface features required improvement. The second study showed increased usability for those features; users consequently couldnavigate sign language information with ease and pleasure.

  14. [Computerizing the radiological sign].

    PubMed

    Bertaud, V; Belhadj, I; Dameron, O; Garcelon, N; Hendaoui, L; Marin, F; Duvauferrier, R

    2007-01-01

    The goal of this article is to present to the radiologist the different theories of the sign and their consequences for sign representation in computer systems. All the theories of the sign are presented, but the most relevant are highlighted in order to explain the great modeling systems currently in use (such as DICOM-SR or the UMLS). The constructivist approach of the notion of disease, the semiosis process, which starting from signs produces new signs, and the structuralist analysis of sign through language are emphasized. The purpose of this analysis is to end up with a consensual representation of the sign that can be understood by human beings and processed by machines. Such a representation, also known as an ontology, is based on a semantic organization of language, thus allowing medicine to become a truly scientific discipline. It aims at disambiguating the symbols given to machines, which will help us in our reasoning.

  15. Sign language and autism.

    PubMed

    Bonvillian, J D; Nelson, K E; Rhyne, J M

    1981-03-01

    Research findings and issues in teaching sign language to nonspeaking autistic children are reviewed. Data on over 100 children indicate that nearly all autistic children learn receptive and expressive signs, and many learn to combine signs. These children also exhibit marked improvement in adaptive behaviors. Speech skills are acquired by fewer children and may be developed through simultaneous speech and sign training. Possible explanations for these results are given, together with suggestions for future research and data collection. Recommended innovations include exposure to fluent signers and training in discourse and code-switching. Different sign language teaching methods need to be investigated more fully, including emphasis on training sign language within the children's total environment and with greater staff and parental participation.

  16. Food Signs in Radiology

    PubMed Central

    Hussain, Mehboob; Al Damegh, Saleh

    2007-01-01

    Objective: Certain diseases show classic radiological signs that resemble various types of food items like fruits, meat, vegetables, eggs, bakery, grocery and confectionary items. In this article various food signs are discussed and correlated with the various food items in a pictorial way. The objective of this pictorial essay is to provide the information and learn the characteristic radiological signs resembling various food items. These food signs are easy to recognize and allows a confident diagnosis on the basis of imaging findings alone or can narrow down the differential diagnosis. PMID:21475464

  17. UCR Library Sign System Manual.

    ERIC Educational Resources Information Center

    California Univ., Riverside. Library.

    This manual outlines the procedures to be used for producing and placing signs within the libraries of the University of California, Riverside and presents examples of signs which conform to the library sign policy. The sign policy itself is described as well as procedures for requesting new or revised signs and for sign removal. Drawings of…

  18. Sign-a-Palooza

    ERIC Educational Resources Information Center

    McMorran, Charles; Reynolds, Veronica

    2010-01-01

    A halo of signs, some stuffed into thick plastic sheaths while others curled under yellow tape, cluttered the service desks of the New City Library. They bleated out messages of closings, procedures, and warnings. Their number undermined their cause. All too often a customer would ask a question that was answered by the very sign they had pushed…

  19. Standardization of Sign Languages

    ERIC Educational Resources Information Center

    Adam, Robert

    2015-01-01

    Over the years attempts have been made to standardize sign languages. This form of language planning has been tackled by a variety of agents, most notably teachers of Deaf students, social workers, government agencies, and occasionally groups of Deaf people themselves. Their efforts have most often involved the development of sign language books…

  20. Connecting the Equals Sign

    ERIC Educational Resources Information Center

    Jones, Ian; Pratt, Dave

    2006-01-01

    Children tend to view the equals sign as an operator symbol bereft of the rich relational properties of equality statements. It has been argued by some that this restricted view of the equals sign is due to cultural or cognitive factors. We suggest a significant factor is that rich relational meanings lack relevance within the context of…

  1. Signs of Overload

    MedlinePlus

    ... Listen Text Size Email Print Share Signs of Overload Page Content Article Body Although stress is a ... 12 (Copyright © 2004 American Academy of Pediatrics) The information contained on this Web site should not be ...

  2. Dermatomyositis: Signs and Symptoms

    MedlinePlus

    ... Meet our Partners How to Get Involved Donate Dermatomyositis (DM) Share print email share facebook twitter google ... Signs and Symptoms What happens to someone with dermatomyositis? For many decades, DM was considered “ polymyositis with ...

  3. Signs and Symptoms

    MedlinePlus

    ... Ban For Clinicians Clinical Recognition Specimen Collection Treatment Smallpox Vaccine Guidance Infection Control: Hospital Infection Control: Home ... Mouth Infection) Poxvirus and Rabies Branch Travelers’ Health: Smallpox & Other Orthopoxvirus-Associated Infections Poxvirus Signs and Symptoms ...

  4. Detecting Signs of Intrusion.

    DTIC Science & Technology

    1997-08-01

    your systems, you should investigate any warnings they sound. Although monitors are not fool- proof, they can be part of an effective early warning ...Carnegie Mellon University Software Engineering Institute Detecting Signs of Intrusion Robert Firth Gary Ford Barbara Fräser John Kochmar...1997 Detecting Signs of Intrusion Robert Firth Gary Ford Barbara Fräser John Kochmar Suresh Konda John Richael Derek Simmel Networked Systems

  5. The Meaning of Signs:

    PubMed Central

    Stein, Claudia

    2006-01-01

    This article reconstructs the diagnostic act of the French pox in the French-disease hospital of sixteenth-century Augsburg. It focuses on how the participants in the clinical encounter imagined the configuration of the pox and its localization in the human body. Of central importance for answering this question is the early modern conception of physical signs. It has been argued that it was due to a specific understanding of bodily signs and their relationship to a disease and its causes, that disease definition and classification in the early modern period showed a high degree of flexibility and fluidity. This paper looks at how the sixteenth-century theoretical conception of physical signs not only shaped the diagnosis and treatment of the pox but also reflected the overall organization of institutions. PMID:17242549

  6. Vital Signs Rate Meter.

    DTIC Science & Technology

    1987-09-01

    S15 VITAL SIGNS RTE NETER(U) TEXAS R FW4D A UNIV COLLEGE 1/1 STATION IENGINEERING PROGM C S LESSAD ET RL. SEP 8? USRFSN-TR-$?-14 F33615-S3-D-0602...UNCLMSIFIED F/O 6/12 ML IIB 125 11 128 11.2.5_ ka7 U S S SS S S S S S0 02.2 36 * . * * * . - * . - .. . - - . Q -- .* USAFSAM-TR-87-1 4 VITAL SIGNS RATE...UNIT ELEMENT NO. INO.I NO. IACESSION NO. 622027 2729 02 21 11 TITLE ft ml’S111111:1111"ll vital Signs Rae ~t= 12. PERSONAL AUTWOR(S) Lessard, Cierles

  7. Eponymous signs in dermatology

    PubMed Central

    Madke, Bhushan; Nayak, Chitra

    2012-01-01

    Clinical signs reflect the sheer and close observatory quality of an astute physician. Many new dermatological signs both in clinical and diagnostic aspects of various dermatoses are being reported and no single book on dermatology literature gives a comprehensive list of these “signs” and postgraduate students in dermatology finds it difficult to have access to the description, as most of these resident doctor do not have access to the said journal articles. “Signs” commonly found in dermatologic literature with a brief discussion and explanation is reviewed in this paper. PMID:23189246

  8. Signs in Speare's "The Sign of the Beaver."

    ERIC Educational Resources Information Center

    Moseley, Ann

    1995-01-01

    Describes the use of signs in Elizabeth George Speare's "The Sign of the Beaver," in which a settler youth and a young Indian learn to communicate by signs, and how the signs reveal much about each character's culture. Summarizes the plot elements of the book, including characters who are not as sympathetic to the Indian point of view.…

  9. Derivative Sign Patterns

    ERIC Educational Resources Information Center

    Clark, Jeffrey

    2011-01-01

    Analysis of the patterns of signs of infinitely differentiable real functions shows that only four patterns are possible if the function is required to exhibit the pattern at all points in its domain and that domain is the set of all real numbers. On the other hand all patterns are possible if the domain is a bounded open interval.

  10. Sign Language Web Pages

    ERIC Educational Resources Information Center

    Fels, Deborah I.; Richards, Jan; Hardman, Jim; Lee, Daniel G.

    2006-01-01

    The World Wide Web has changed the way people interact. It has also become an important equalizer of information access for many social sectors. However, for many people, including some sign language users, Web accessing can be difficult. For some, it not only presents another barrier to overcome but has left them without cultural equality. The…

  11. Signing in Science

    ERIC Educational Resources Information Center

    Ashby, Rachael

    2013-01-01

    This article describes British Sign Language (BSL) as a viable option for teaching science. BSL is used by a vast number of people in Britain but is seldom taught in schools or included informally alongside lessons. With its new addition of a large scientific glossary, invented to modernise the way science is taught to deaf children, BSL breaks…

  12. Warning Signs of Bullying

    MedlinePlus

    ... away from home, harming themselves, or talking about suicide If you know someone in serious distress or danger, don’t ignore the problem. Get help right away . Back to top Signs a Child is Bullying Others Kids may be bullying others if they: ...

  13. Sign-away Pressures

    ERIC Educational Resources Information Center

    Rosen, Catherine E.

    1976-01-01

    Why would mental health clients sign release-of-information forms unless they thought a refusal to do so would jeopardize their access to service? The author believes that the practice of not advising clients of their rights to privacy has ethical implications that can compromise the value of the treatment. (Author)

  14. Wrong Signs in Regression Coefficients

    NASA Technical Reports Server (NTRS)

    McGee, Holly

    1999-01-01

    When using parametric cost estimation, it is important to note the possibility of the regression coefficients having the wrong sign. A wrong sign is defined as a sign on the regression coefficient opposite to the researcher's intuition and experience. Some possible causes for the wrong sign discussed in this paper are a small range of x's, leverage points, missing variables, multicollinearity, and computational error. Additionally, techniques for determining the cause of the wrong sign are given.

  15. Manual Signing in Adults with Intellectual Disability: Influence of Sign Characteristics on Functional Sign Vocabulary

    ERIC Educational Resources Information Center

    Meuris, Kristien; Maes, Bea; De Meyer, Anne-Marie; Zink, Inge

    2014-01-01

    Purpose: The purpose of this study was to investigate the influence of sign characteristics in a key word signing (KWS) system on the functional use of those signs by adults with intellectual disability (ID). Method: All 507 signs from a Flemish KWS system were characterized in terms of phonological, iconic, and referential characteristics.…

  16. Vital signs monitoring system

    NASA Technical Reports Server (NTRS)

    Steffen, Dale A. (Inventor); Sturm, Ronald E. (Inventor); Rinard, George A. (Inventor)

    1981-01-01

    A system is disclosed for monitoring vital physiological signs. Each of the system components utilizes a single hybrid circuit with each component having high accuracy without the necessity of repeated calibration. The system also has low power requirements, provides a digital display, and is of sufficiently small size to be incorporated into a hand-carried case for portable use. Components of the system may also provide independent outputs making the component useful, of itself, for monitoring one or more vital signs. The overall system preferably includes an ECG amplifier and cardiotachometer signal conditioner unit, an impedance pneumograph and respiration rate signal conditioner unit, a heart/breath rate processor unit, a temperature monitoring unit, a selector switch, a clock unit, and an LCD driver unit and associated LCDs, with the system being capable of being expanded as needed or desired, such as, for example, by addition of a systolic/diastolic blood pressure unit.

  17. The Integral Sign Galaxy

    NASA Astrophysics Data System (ADS)

    Noll, Keith

    2007-07-01

    We will observe the unusual warped disk galaxy known as the Integral Sign Galaxy, UGC 3697, with a small two-position WFPC2 mosaic. Observations will be obtained in three broad band filters and the resulting image will be released on the 19th anniversary of the launch of the Hubble Space Telescope on ~April 24, 2009. Multidrizzled mosaics will be made available through the archive.

  18. Planetary Vital Signs

    NASA Astrophysics Data System (ADS)

    Kennel, Charles; Briggs, Stephen; Victor, David

    2016-07-01

    The climate is beginning to behave in unusual ways. The global temperature reached unprecedented highs in 2015 and 2016, which led climatologists to predict an enormous El Nino that would cure California's record drought. It did not happen the way they expected. That tells us just how unreliable temperature has become as an indicator of important aspects of climate change. The world needs to go beyond global temperature to a set of planetary vital signs. Politicians should not over focus policy on one indicator. They need to look at the balance of evidence. A coalition of scientists and policy makers should start to develop vital signs at once, since they should be ready at the entry into force of the Paris Agreement in 2020. But vital signs are only the beginning. The world needs to learn how to use the vast knowledge we will be acquiring about climate change and its impacts. Is it not time to use all the tools at hand- observations from space and ground networks; demographic, economic and societal measures; big data statistical techniques; and numerical models-to inform politicians, managers, and the public of the evolving risks of climate change at global, regional, and local scales? Should we not think in advance of an always-on social and information network that provides decision-ready knowledge to those who hold the responsibility to act, wherever they are, at times of their choosing?

  19. Sign language perception research for improving automatic sign language recognition

    NASA Astrophysics Data System (ADS)

    ten Holt, Gineke A.; Arendsen, Jeroen; de Ridder, Huib; Koenderink-van Doorn, Andrea J.; Reinders, Marcel J. T.; Hendriks, Emile A.

    2009-02-01

    Current automatic sign language recognition (ASLR) seldom uses perceptual knowledge about the recognition of sign language. Using such knowledge can improve ASLR because it can give an indication which elements or phases of a sign are important for its meaning. Also, the current generation of data-driven ASLR methods has shortcomings which may not be solvable without the use of knowledge on human sign language processing. Handling variation in the precise execution of signs is an example of such shortcomings: data-driven methods (which include almost all current methods) have difficulty recognizing signs that deviate too much from the examples that were used to train the method. Insight into human sign processing is needed to solve these problems. Perceptual research on sign language can provide such insights. This paper discusses knowledge derived from a set of sign perception experiments, and the application of such knowledge in ASLR. Among the findings are the facts that not all phases and elements of a sign are equally informative, that defining the 'correct' form for a sign is not trivial, and that statistical ASLR methods do not necessarily arrive at sign representations that resemble those of human beings. Apparently, current ASLR methods are quite different from human observers: their method of learning gives them different sign definitions, they regard each moment and element of a sign as equally important and they employ a single definition of 'correct' for all circumstances. If the object is for an ASLR method to handle natural sign language, then the insights from sign perception research must be integrated into ASLR.

  20. Sign Lowering and Phonetic Reduction in American Sign Language

    PubMed Central

    Tyrone, Martha E.; Mauk, Claude E.

    2010-01-01

    This study examines sign lowering as a form of phonetic reduction in American Sign Language. Phonetic reduction occurs in the course of normal language production, when instead of producing a carefully articulated form of a word, the language user produces a less clearly articulated form. When signs are produced in context by native signers, they often differ from the citation forms of signs. In some cases, phonetic reduction is manifested as a sign being produced at a lower location than in the citation form. Sign lowering has been documented previously, but this is the first study to examine it in phonetic detail. The data presented here are tokens of the sign WONDER, as produced by six native signers, in two phonetic contexts and at three signing rates, which were captured by optoelectronic motion capture. The results indicate that sign lowering occurred for all signers, according to the factors we manipulated. Sign production was affected by several phonetic factors that also influence speech production, namely, production rate, phonetic context, and position within an utterance. In addition, we have discovered interesting variations in sign production, which could underlie distinctions in signing style, analogous to accent or voice quality in speech. PMID:20607146

  1. Sign Language Comprehension: The Case of Spanish Sign Language

    ERIC Educational Resources Information Center

    Rodriguez Ortiz, I. R.

    2008-01-01

    This study aims to answer the question, how much of Spanish Sign Language interpreting deaf individuals really understand. Study sampling included 36 deaf people (deafness ranging from severe to profound; variety depending on the age at which they learned sign language) and 36 hearing people who had good knowledge of sign language (most were…

  2. Sign of coma.

    PubMed

    Skjaerlund, J M

    1988-06-15

    The oblique focusing defect of spherical lenses, known as coma, is described by Seidel as the second of five correction terms (third order) to the Gauss theory. The concept is clear for a refracting surface that is free of spherical aberration; however, the impossibility of eliminating spherical aberration from a single lens with spherical surfaces can confuse the understanding of the second aberration, coma. A way of understanding the comatic effect even in the presence of spherical aberration is described. Confusion over the sign of coma, as indicated by mistakes in optics textbooks, is addressed. This paper suggests corrections to some interpretations of coma found in the literature.

  3. Signs of a Heart Attack

    MedlinePlus

    ... attack Heart Health and Stroke Signs of a heart attack Related information Make the Call. Don't Miss ... to top More information on Signs of a heart attack Read more from womenshealth.gov Make the Call, ...

  4. INFINITY construction contract signed

    NASA Technical Reports Server (NTRS)

    2010-01-01

    Key state and community leaders celebrated April 6 with the signing of a construction contract for the state-of-the-art INFINITY Science Center planned near John C. Stennis Space Center in south Mississippi. Gulfport Mayor George Schloegel (l to r), chair of non-profit INFINITY Science Center Inc., was joined for the signing ceremony at the Hancock Bank in Gulfport by Virginia Wagner, sister of late Hancock Bank President Leo Seal Jr.; and Roy Anderson III, president and CEO of Roy Anderson Corp. Seal was the first chair of INFINITY Science Center Inc., which has led in development of the project. Roy Anderson Corp. plans to begin construction on the 72,000-square-foot, $28 million science and education center in May. The Mississippi Department of Transportation (MDOT) also is set to begin construction of a $2 million access road to the new center. The April 6 ceremony was attended by numerous officials, including former Stennis Space Center Directors Jerry Hlass and Roy Estess; Mississippi Senate President Pro Tempore Billy Hewes, R-Gulfport; Mississippi Rep. Diane Peranich, D-Pass Christian; and MDOT Southern District Commissioner Wayne Brown.

  5. Quine and the Segregrational Sign.

    ERIC Educational Resources Information Center

    Wolf, George

    1999-01-01

    In the context of theory of integrational linguistics, the segregational sign is distinguished from the integrational sign, and the operation of the former is analyzed. Focus is on how logic guides the sign, and how the theory of W. V. Quine accounts for these issues. (MSE)

  6. Kinship in Mongolian Sign Language

    ERIC Educational Resources Information Center

    Geer, Leah

    2011-01-01

    Information and research on Mongolian Sign Language is scant. To date, only one dictionary is available in the United States (Badnaa and Boll 1995), and even that dictionary presents only a subset of the signs employed in Mongolia. The present study describes the kinship system used in Mongolian Sign Language (MSL) based on data elicited from…

  7. The Origin of Psychology as a Science; Ivan Mikhailovich Sechenov

    ERIC Educational Resources Information Center

    McLeish, J.

    1972-01-01

    In his remarkable treatise Reflexes of the Brain (1863) Sechenov developed a detailed program which, properly evaluated, laid the foundation for an objective science of psychology not only in Russia but on a world scale. (Author)

  8. [The Einstein sign].

    PubMed

    Treska, V

    2003-02-01

    Untreated rupture of an aneurysm of the abdominal aorta is fatal in almost 100% of the patients. In the majority of cases the assessment of a correct, early diagnosis is simple (hypotension, backache, abdominal pain, pulsating resistance in the abdomen) and makes a prompt surgical or endovascular operation possible. In some instances however rupture of aneurysms of the abdominal aorta simulates other clinical conditions (acute cholecystitis, acute diverculitis of the sigmoid) which may delay the correct diagnosis and reduce the patient's chance of survival. The author describes, based on historical documents, the treacherous course of the disease in the scientific genius Albert Einstein where rupture of an aneurysm simulated acute cholecystitis, and in the world literature this symptomatology was subsequently described as Einstein's sign.

  9. Sign language comprehension: the case of Spanish sign language.

    PubMed

    Rodríguez Ortiz, I R

    2008-01-01

    This study aims to answer the question, how much of Spanish Sign Language interpreting deaf individuals really understand. Study sampling included 36 deaf people (deafness ranging from severe to profound; variety depending on the age at which they learned sign language) and 36 hearing people who had good knowledge of sign language (most were interpreters). Sign language comprehension was assessed using passages of secondary level. After being exposed to the passages, the participants had to tell what they had understood about them, answer a set of related questions, and offer a title for the passage. Sign language comprehension by deaf participants was quite acceptable but not as good as that by hearing signers who, unlike deaf participants, were not only late learners of sign language as a second language but had also learned it through formal training.

  10. LSE-Sign: A lexical database for Spanish Sign Language.

    PubMed

    Gutierrez-Sigut, Eva; Costello, Brendan; Baus, Cristina; Carreiras, Manuel

    2016-03-01

    The LSE-Sign database is a free online tool for selecting Spanish Sign Language stimulus materials to be used in experiments. It contains 2,400 individual signs taken from a recent standardized LSE dictionary, and a further 2,700 related nonsigns. Each entry is coded for a wide range of grammatical, phonological, and articulatory information, including handshape, location, movement, and non-manual elements. The database is accessible via a graphically based search facility which is highly flexible both in terms of the search options available and the way the results are displayed. LSE-Sign is available at the following website: http://www.bcbl.eu/databases/lse/.

  11. Stop Sign Crater

    NASA Technical Reports Server (NTRS)

    2003-01-01

    [figure removed for brevity, see original site]

    With its rim eroded off by catastrophic floods in Tiu Vallis and its strangely angular shape, this 12 km diameter crater looks vaguely like a stop sign.

    Note: this THEMIS visual image has not been radiometrically nor geometrically calibrated for this preliminary release. An empirical correction has been performed to remove instrumental effects. A linear shift has been applied in the cross-track and down-track direction to approximate spacecraft and planetary motion. Fully calibrated and geometrically projected images will be released through the Planetary Data System in accordance with Project policies at a later time.

    NASA's Jet Propulsion Laboratory manages the 2001 Mars Odyssey mission for NASA's Office of Space Science, Washington, D.C. The Thermal Emission Imaging System (THEMIS) was developed by Arizona State University, Tempe, in collaboration with Raytheon Santa Barbara Remote Sensing. The THEMIS investigation is led by Dr. Philip Christensen at Arizona State University. Lockheed Martin Astronautics, Denver, is the prime contractor for the Odyssey project, and developed and built the orbiter. Mission operations are conducted jointly from Lockheed Martin and from JPL, a division of the California Institute of Technology in Pasadena.

    Image information: VIS instrument. Latitude 8.6, Longitude 329.2 East (30.8 West). 19 meter/pixel resolution.

  12. Planning Sign Languages: Promoting Hearing Hegemony? Conceptualizing Sign Language Standardization

    ERIC Educational Resources Information Center

    Eichmann, Hanna

    2009-01-01

    In light of the absence of a codified standard variety in British Sign Language and German Sign Language ("Deutsche Gebardensprache") there have been repeated calls for the standardization of both languages primarily from outside the Deaf community. The paper is based on a recent grounded theory study which explored perspectives on sign…

  13. Awareness of Deaf Sign Language and Gang Signs.

    ERIC Educational Resources Information Center

    Smith, Cynthia; Morgan, Robert L.

    There have been increasing incidents of innocent people who use American Sign Language (ASL) or another form of sign language being victimized by gang violence due to misinterpretation of ASL hand formations. ASL is familiar to learners with a variety of disabilities, particularly those in the deaf community. The problem is that gang members have…

  14. Signs of Change: Contemporary Attitudes to Australian Sign Language

    ERIC Educational Resources Information Center

    Slegers, Claudia

    2010-01-01

    This study explores contemporary attitudes to Australian Sign Language (Auslan). Since at least the 1960s, sign languages have been accepted by linguists as natural languages with all of the key ingredients common to spoken languages. However, these visual-spatial languages have historically been subject to ignorance and myth in Australia and…

  15. Symmetry in Sign Language Poetry

    ERIC Educational Resources Information Center

    Sutton-Spence, Rachel; Kaneko, Michiko

    2007-01-01

    This paper considers the range of ways that sign languages use geometric symmetry temporally and spatially to create poetic effect. Poets use this symmetry in sign language art to highlight duality and thematic contrast, and to create symbolic representations of beauty, order and harmony. (Contains 8 tables, 14 figures and 6 notes.)

  16. NUHOMS{reg_sign} update

    SciTech Connect

    Rich, N.

    1995-12-31

    NUHOMS{reg_sign} is the dry spent fuel storage and transportation technology selected to date by the majority of commercial nuclear utilities. The author first gives a system overview of the NUHOMS{reg_sign}. Next she discusses the project status and licensing status. She closes with an update of the multi-purpose canister.

  17. The Typology of Literary Signs

    ERIC Educational Resources Information Center

    Browne, Robert M.

    1971-01-01

    Discusses the usefulness for literary studies of some of Pierce's key terms and concepts: icon, index, symbol, image, and diagram. Argues that Pierce's description of signs may be usefully applied to literary signs and particularly to the problem of symbolism. Charts. (RB)

  18. Keresan Pueblo Indian Sign Language.

    ERIC Educational Resources Information Center

    Kelley, Walter P.; McGregor, Tony L.

    This paper describes the use of Keresan Pueblo Indian Sign Language (KPISL) in one small, Keresan-speaking pueblo in central New Mexico, where 15 out of 650 tribal members have severe to profound hearing loss (twice the national average). KPISL did not originate for the same purposes as the Plains Indian Sign Language, (PISL) which was developed…

  19. Signing Apes and Evolving Linguistics.

    ERIC Educational Resources Information Center

    Stokoe, William C.

    Linguistics retains from its antecedents, philology and the study of sacred writings, some of their apologetic and theological bias. Thus it has not been able to face squarely the question how linguistic function may have evolved from animal communication. Chimpanzees' use of signs from American Sign Language forces re-examination of language…

  20. Speech Cues and Sign Stimuli.

    ERIC Educational Resources Information Center

    Mattingly, Ignatius G.

    Parallels between sign stimuli and speech cues suggest some interesting speculations about the origins of language. Speech cues may belong to the class of human sign stimuli which, as in animal behavior, may be the product of an innate releasing mechanism. Prelinguistic speech for man may have functioned as a social-releaser system. Human language…

  1. 3 CFR - Presidential Signing Statements

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 3 The President 1 2010-01-01 2010-01-01 false Presidential Signing Statements Presidential Documents Other Presidential Documents Memorandum of March 9, 2009 Presidential Signing Statements Memorandum for the Heads of Executive Departments and Agencies For nearly two centuries, Presidents have issued statements addressing constitutional or...

  2. Arabic Sign Language: A Perspective

    ERIC Educational Resources Information Center

    Abdel-Fattah, M. A.

    2005-01-01

    Sign language in the Arab World has been recently recognized and documented. Many efforts have been made to establish the sign language used in individual countries, including Jordan, Egypt, Libya, and the Gulf States, by trying to standardize the language and spread it among members of the Deaf community and those concerned. Such efforts produced…

  3. Activation Cascading in Sign Production

    ERIC Educational Resources Information Center

    Navarrete, Eduardo; Peressotti, Francesca; Lerose, Luigi; Miozzo, Michele

    2017-01-01

    In this study, we investigated how activation unfolds in sign production by examining whether signs that are not produced have their representations activated by semantics (cascading of activation). Deaf signers were tested with a picture-picture interference task. Participants were presented with pairs of overlapping pictures and named the green…

  4. [Hemiplegia with two Babinski's sign].

    PubMed

    Leon-Sarmiento, Fidias E; Montoya, María C; Camacho, John E; Bayona-Prieto, Jaime; Bayona, Edgardo

    2007-01-01

    Neurological signs and symptoms are very important to establish a correct neurological diagnosis. We present here a Colombian female patient, 60 years-old, who had ischaemic stroke in the left cerebral media artery. It produced right hemiplegia, motor aphasia, "central" facial palsy and atrophy of right platysma muscle. This latter finding, described originally by Joseph Babinski as "The Babinski Sign" was observed only two years and seven months after the ictus even when she had, previously, been evaluated by several neurologists. The underdiagnosis of clinical signs like the one described here may lead to erroneous diagnosis that will, ultimately, affect neurorehabilitation measures.

  5. [Skin signs in child abuse].

    PubMed

    Pau-Charles, I; Darwich-Soliva, E; Grimalt, R

    2012-03-01

    Child abuse is far more prevalent today than is generally recognized. Up to 90% of victims suffer physical abuse that can be observed in signs on the skin. Dermatologists are particularly qualified to identify these signs and distinguish them from other conditions that can mimic abuse. This review covers the signs of child abuse that can be observed on the skin. We discuss clues that can help differentiate between lesions caused by abuse and those that are accidental, and we describe the skin conditions that mimic physical abuse.

  6. Hush sign: a new clinical sign in temporal lobe epilepsy.

    PubMed

    Kutlu, Gulnihal; Bilir, Erhan; Erdem, Atilla; Gomceli, Yasemin B; Kurt, G Semiha; Serdaroglu, Ayse

    2005-05-01

    Neurologists have been analyzing the clinical behaviors that occur during seizures for many years. Several ictal behaviors have been defined in temporal lobe epilepsy (TLE). Ictal behaviors are especially important in the evaluation of epilepsy surgery candidates. We propose a new lateralizing sign in TLE originating from the nondominant hemisphere-the "hush" sign. Our patients were 30- and 21-year old women (Cases 1 and 2, respectively). Their epileptogenic foci were localized to the right mesial temporal region after noninvasive presurgical investigations. Case 1 had no cranial MRI abnormality, whereas cranial MRI revealed right hippocampal atrophy in Case 2. These women repeatedly moved their right index fingers to their mouth while puckering their lips during complex partial seizures. We have named this ictal behavior the "hush" sign. Anterior temporal lobectomy with amygdalohippocampectomy was performed in both patients, and pathological examinations revealed hippocampal sclerosis. The "hush" sign no longer occurred after seizures were controlled. They were seizure free as of 30 and 31 months of follow-up, respectively. We believe that the "hush" sign may be supportive of a diagnosis of TLE originating from the nondominant hemisphere. This sign may occur as a result of ictal activation of a specific brain region in this hemisphere.

  7. Warning Signs of Mental Illnesses

    MedlinePlus

    ... Foundation APA Annual Meeting Psychiatric News PsychiatryOnline Workplace Mental Health Sign In Join General Residents and Fellows Medical Students International close menu Psychiatrists Education Practice Cultural Competency Awards & Leadership Opportunities Advocacy & APAPAC Meetings ...

  8. Signs and Symptoms of Mumps

    MedlinePlus

    ... Serology Publications and Resources Multimedia MMWR Articles Outbreak Articles Related Links World Health Organization Medline Plus Signs & Symptoms of Mumps Language: English Español (Spanish) Recommend on Facebook Tweet Share Compartir ...

  9. Aging changes in vital signs

    MedlinePlus

    ... this page: //medlineplus.gov/ency/article/004019.htm Aging changes in vital signs To use the sharing ... Normal body temperature does not change much with aging. But as you get older, it becomes harder ...

  10. Sign Language Versus Spoken Language

    ERIC Educational Resources Information Center

    Stokoe, William C.

    1978-01-01

    In the debate over continuities versus discontinuities in the emergence of language, sign language is not taken to be the antithesis, but is presented as the antecedent of spoken languages. (Author/HP)

  11. Diagnosing Dementia--Positive Signs

    MedlinePlus

    ... Navigation Bar Home Current Issue Past Issues Diagnosing Dementia—Positive Signs Past Issues / Fall 2007 Table of ... easy, affordable blood test that could accurately diagnose Alzheimer's disease (AD)—even before symptoms began to show? Researchers ...

  12. What Are the Signs of Alzheimer's Disease?

    MedlinePlus

    ... Contents It's important to know the signs of Alzheimer's disease. If you know the signs, you can get help right away. Some signs of the disease are listed here: Diagnosis Doctors now have several methods and tools to ...

  13. Photonics approach to traffic signs

    NASA Astrophysics Data System (ADS)

    Litwin, Dariusz; Galas, Jacek; CzyŻewski, Adam; Rymsza, Barbara; Kornalewski, Leszek; Kryszczyński, Tadeusz; Mikucki, Jerzy; Wikliński, Piotr; Daszkiewicz, Marek; Malasek, Jacek

    2016-12-01

    The automotive industry has been always a driving force for all economies. Despite of its beneficial meaning to every society it brings also many issues including wide area of road safety. The latter has been enforced by the increasing number of cars and the dynamic development of the traffic as a whole. Road signs and traffic lights are crucial in context of good traffic arrangement and its fluency. Traffic designers are used to treat horizontal road signs independently of vertical signs. However, modern light sources and growing flexibility in shaping optical systems create opportunity to design more advanced and smart solutions. In this paper we present an innovative, multidisciplinary approach that consists in tight interdependence of different traffic signals. We describe new optical systems together with their influence on the perception of the road user. The analysis includes maintenance and visibility in different weather conditions. A special attention has been focused on intersections of complex geometry.

  14. Ivy Sign in Moyamoya Disease

    PubMed Central

    Sivrioglu, Ali Kemal; Saglam, Muzaffer; Yildiz, Bulent; Anagnostakou, Vania; Kizilkilic, Osman

    2016-01-01

    Moyamoya disease is an idiopathic disease characterized by the progressive stenosis and collateral development of the distal internal carotid arteries. In this disease, several collateral vascular structures develop following stenosis and occlusion. The ivy sign is a characteristic Magnetic rezonance imaging (MRI) finding frequently encountered in patients with moyamoya. It can be observed both in post contrast T1-weighted images and Fluid attenuated inversion recovery (FLAIR) images. While this sign manifests in the form of contrasting on the cortical surfaces due to the formation of leptomeningeal collateral development and increased numbers of pial vascular webs on post contrast images, in FLAIR images it originates from the slow arterial flow in the leptomeningeal collateral vascular structures. In this case, we presented the Digital subtraction angiography (DSA) signs of moyamoya disease and “ivy sign” in MRI and its development mechanism in a 16 years old female patient. PMID:27026766

  15. Sign Language Interpreter Needs Assessment.

    ERIC Educational Resources Information Center

    Oakland Community Coll., Farmington, MI. Office of Institutional Planning and Analysis.

    In 1991, a study was conducted by Oakland Community College (OCC) in order to evaluate the need for a proposed Sign Language Interpreter program. OCC's study focused on validating and updating findings from a similar research project begun in fall 1989 by Macomb Community College (MCC) in Warren, Michigan. Federal and state legislation, data from…

  16. CDC Vital Signs: Child Injury

    MedlinePlus

    ... of Search Controls Search Form Controls Search The CDC Cancel Submit Search The CDC CDC A-Z Index MENU CDC A-Z SEARCH A B C D E ... of Search Controls Search Form Controls Search The CDC Cancel Submit Search The CDC Vital Signs Note: ...

  17. NEW APPROACHES: Questions of sign

    NASA Astrophysics Data System (ADS)

    Brunt, G.

    1998-07-01

    Positive and negative signs are frequently misapplied. In textbooks, the subject of their correct use is often ignored. This might not be because the subject is trivial. Misuse in those same books suggests it might be because authors are unaware of some basic rules.

  18. Warning Signs of Heart Failure

    MedlinePlus

    ... Venous Thromboembolism Aortic Aneurysm More Warning Signs of Heart Failure Updated:Feb 9,2017 By themselves, any one ... faster. This content was last reviewed April 2015. Heart Failure • Home • About Heart Failure • Causes and Risks for ...

  19. The Sociolinguistics of Sign Languages.

    ERIC Educational Resources Information Center

    Lucas, Ceil, Ed.

    This collection of papers examines how sign languages are distributed around the world; what occurs when they come in contact with spoken and written languages, and how signers use them in a variety of situations. Each chapter introduces the key issues in a particular area of inquiry and provides a comprehensive review of the literature. The seven…

  20. Lexical Frequency in Sign Languages

    ERIC Educational Resources Information Center

    Johnston, Trevor

    2012-01-01

    Measures of lexical frequency presuppose the existence of corpora, but true machine-readable corpora of sign languages (SLs) are only now being created. Lexical frequency ratings for SLs are needed because there has been a heavy reliance on the interpretation of results of psycholinguistic and neurolinguistic experiments in the SL research…

  1. 13 CFR 305.12 - Project sign.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false Project sign. 305.12 Section 305... WORKS AND ECONOMIC DEVELOPMENT INVESTMENTS Requirements for Approved Projects § 305.12 Project sign. The... the construction period of a sign or signs at a conspicuous place at the Project site indicating...

  2. Lexical Borrowing in American Sign Language.

    ERIC Educational Resources Information Center

    Battison, Robbin

    This book is written primarily for those studying linguistic topics in the area of sign language, but also can be useful to sign language teachers who want to understand more about American Sign Language (ASL). Pen-and-ink illustrations allow the reader with no knowledge of sign language to follow the discussion. The hypothesis examined in this…

  3. Eye Gaze in Creative Sign Language

    ERIC Educational Resources Information Center

    Kaneko, Michiko; Mesch, Johanna

    2013-01-01

    This article discusses the role of eye gaze in creative sign language. Because eye gaze conveys various types of linguistic and poetic information, it is an intrinsic part of sign language linguistics in general and of creative signing in particular. We discuss various functions of eye gaze in poetic signing and propose a classification of gaze…

  4. 13 CFR 305.12 - Project sign.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 13 Business Credit and Assistance 1 2011-01-01 2011-01-01 false Project sign. 305.12 Section 305... WORKS AND ECONOMIC DEVELOPMENT INVESTMENTS Requirements for Approved Projects § 305.12 Project sign. The... the construction period of a sign or signs at a conspicuous place at the Project site indicating...

  5. 13 CFR 305.12 - Project sign.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 13 Business Credit and Assistance 1 2013-01-01 2013-01-01 false Project sign. 305.12 Section 305... WORKS AND ECONOMIC DEVELOPMENT INVESTMENTS Requirements for Approved Projects § 305.12 Project sign. The... the construction period of a sign or signs at a conspicuous place at the Project site indicating...

  6. 13 CFR 305.12 - Project sign.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 13 Business Credit and Assistance 1 2014-01-01 2014-01-01 false Project sign. 305.12 Section 305... WORKS AND ECONOMIC DEVELOPMENT INVESTMENTS Requirements for Approved Projects § 305.12 Project sign. The... the construction period of a sign or signs at a conspicuous place at the Project site indicating...

  7. Tactile Signing with One-Handed Perception

    ERIC Educational Resources Information Center

    Mesch, Johanna

    2013-01-01

    Tactile signing among persons with deaf-blindness is not homogenous; rather, like other forms of language, it exhibits variation, especially in turn taking. Early analyses of tactile Swedish Sign Language, tactile Norwegian Sign Language, and tactile French Sign Language focused on tactile communication with four hands, in which partially blind or…

  8. 46 CFR 154.1830 - Warning sign.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 5 2014-10-01 2014-10-01 false Warning sign. 154.1830 Section 154.1830 Shipping COAST... SELF-PROPELLED VESSELS CARRYING BULK LIQUEFIED GASES Operations § 154.1830 Warning sign. (a) The master... a warning sign: (1) At the gangway facing the shore so that the sign may be seen from the shore;...

  9. 46 CFR 154.1830 - Warning sign.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 5 2013-10-01 2013-10-01 false Warning sign. 154.1830 Section 154.1830 Shipping COAST... SELF-PROPELLED VESSELS CARRYING BULK LIQUEFIED GASES Operations § 154.1830 Warning sign. (a) The master... a warning sign: (1) At the gangway facing the shore so that the sign may be seen from the shore;...

  10. Numeral Incorporation in Japanese Sign Language

    ERIC Educational Resources Information Center

    Ktejik, Mish

    2013-01-01

    This article explores the morphological process of numeral incorporation in Japanese Sign Language. Numeral incorporation is defined and the available research on numeral incorporation in signed language is discussed. The numeral signs in Japanese Sign Language are then introduced and followed by an explanation of the numeral morphemes which are…

  11. The "guitar pick" sign: a novel sign of retrobulbar hemorrhage.

    PubMed

    Theoret, Jonathan; Sanz, Geoffrey E; Matero, David; Guth, Todd; Erickson, Catherine; Liao, Michael M; Kendall, John L

    2011-05-01

    Retrobulbar hemorrhage is a rare complication of blunt ocular trauma. Without prompt intervention, permanent reduction in visual acuity can develop in as little as 90 minutes. We report a novel bedside ultrasound finding of conical deformation of the posterior ocular globe: the "guitar pick" sign. In our elderly patient, the ocular globe shape normalized post-lateral canthotomy and inferior cantholysis. Identifying this sonographic finding may add to the clinical examination when deciding whether to perform decompression.

  12. Old Signs, New Signs, Whose Signs? Sociolinguistic Variation in the NZSL Lexicon

    ERIC Educational Resources Information Center

    McKee, Rachel; McKee, David

    2011-01-01

    Lexicographers, teachers and interpreters of New Zealand Sign Language (NZSL) are challenged by the degree of lexical variation that exists in this young language. For instance, most numerals between one and twenty have two or more variants in common use (McKee, McKee, and Major 2008), a situation that contrasts with most established spoken…

  13. The pivotal sign of CANVAS.

    PubMed

    Petersen, Jens Alexander; Wichmann, Werner W; Weber, Konrad Peter

    2013-10-29

    A 75-year-old woman complained about insecure gait since age 55. Clinical examination revealed signs of cerebellar ataxia, bilateral vestibulopathy, and peripheral sensory impairment. Sensory nerve action potentials were absent. The visually enhanced vestibulo-ocular reflex (VVOR) was impaired (video on the Neurology(®) Web site at www.neurology.org, figure 1) and the diagnosis of cerebellar ataxia (figure 2) with neuropathy and bilateral vestibular areflexia syndrome (CANVAS) was made.(1) CANVAS is considered to be a recessive disorder with a mean age at onset of 60 years.(2) VVOR impairment is its characteristic clinical sign.(2) It can only be elicited if both smooth-pursuit eye movements and the vestibulo-ocular reflex are deficient. Normally, both are redundant at low head velocities.(2.)

  14. CERN single sign on solution

    NASA Astrophysics Data System (ADS)

    Ormancey, E.

    2008-07-01

    The need for Single Sign On has always been restricted by the absence of cross platform solutions: a single sign on working only on one platform or technology is nearly useless. The recent improvements in Web Services Federation (WS-Federation) standard enabling federation of identity, attribute, authentication and authorization information can now provide real extended Single Sign On solutions. Various solutions have been investigated at CERN and now, a Web SSO solution using some parts of WS-Federation technology is available. Using the Shibboleth Service Provider module for Apache hosted web sites and Microsoft ADFS as the identity provider linked to Active Directory user, users can now authenticate on any web application using a single authentication platform, providing identity, user information (building, phone...) as well as group membership enabling authorization possibilities. A typical scenario: a CERN user can now authenticate on a Linux/Apache website using Windows Integrated credentials, and his Active Directory group membership can be checked before allowing access to a specific web page.

  15. Enhancing early communication through infant sign training.

    PubMed

    Thompson, Rachel H; Cotnoir-Bichelman, Nicole M; McKerchar, Paige M; Tate, Trista L; Dancho, Kelly A

    2007-01-01

    Existing research suggests that there may be benefits to teaching signing to hearing infants who have not yet developed vocal communication. In the current study, each of 4 infants ranging in age from 6 to 10 months was taught a simple sign using delayed prompting and reinforcement. In addition, Experiment 1 showed that 2 children independently signed in a variety of novel stimulus conditions (e.g., in a classroom, with father) after participating in sign training under controlled experimental conditions. In Experiment 2, crying and whining were replaced with signing when sign training was implemented in combination with extinction.

  16. Conditional sign flip via teleportation

    SciTech Connect

    Giorgi, Gian Luca; Pasquale, Ferdinando de; Paganelli, Simone

    2004-08-01

    We present a model to realize a probabilistic conditional sign flip gate using only linear optics. The gate operates in the space of number-state qubits and is obtained by a nonconventional use of the teleportation protocol. Both a destructive and a nondestructive version of the gate are presented. In the former case an Hadamard gate on the control qubit is combined with a projective teleportation scheme mixing control and target. The success probability is 1/2. In the latter case we need a quantum encoder realized via the interaction of the control qubit with an ancillary state composed of two maximally entangled photons. The success probability is 1/4.

  17. Signs and Symptoms of Untreated Lyme Disease

    MedlinePlus

    ... occurs . Early Signs and Symptoms (3 to 30 days after tick bite) Fever, chills, headache, fatigue, muscle ... examples of EM rashes Later Signs and Symptoms (days to months after tick bite) Severe headaches and ...

  18. Grandfather Moose: Sign Language Nursery Rhymes.

    ERIC Educational Resources Information Center

    Hamilton, Harley

    1987-01-01

    "Grandfather Moose" rhymes, written to follow the Mother Goose tradition, are short, appealing, easy-to-memorize sign language nursery rhymes which employ visual poetic devices such as similar signs and transitional flow of movement. (CB)

  19. Head and Neck Cancer: Symptoms and Signs

    MedlinePlus

    ... and Neck Cancer: Symptoms and Signs Request Permissions Head and Neck Cancer: Symptoms and Signs Approved by the Cancer. ... f t k e P Types of Cancer Head and Neck Cancer Guide Cancer.Net Guide Head and Neck ...

  20. Derivative Sign Patterns in Two Dimensions

    ERIC Educational Resources Information Center

    Schilling, Kenneth

    2013-01-01

    Given a function defined on a subset of the plane whose partial derivatives never change sign, the signs of the partial derivatives form a two-dimensional pattern. We explore what patterns are possible for various planar domains.

  1. Signs of Alcohol Abuse and Addiction

    MedlinePlus

    ... Signs of Alcohol Abuse and Addiction Signs of Alcohol Abuse and Addiction Listen ©istock.com/ KatarzynaBialasiewicz People who drink too much alcohol might forget things that happened when they were ...

  2. Sign Language From the Space Station

    NASA Video Gallery

    Astronaut Tracy Caldwell Dyson sent a special sign language message to Earth. Interpretation done by non-certified users of American Sign Language (ASL) who are fluent in conversational ASL; syntax...

  3. The Paget-Gorman Sign System.

    ERIC Educational Resources Information Center

    Rowe, Jacqueline

    1981-01-01

    The Paget-Gorman Sign System, a signed English approach shown to be effective with deaf or hard of hearing children, has been helpful in developing phrase structure in hearing impaired mentally retarded students. (CL)

  4. Warning Signs of Vision Problems in Children

    MedlinePlus

    ... Text Size Email Print Share Warning Signs of Vision Problems in Infants & Children Page Content ​Eye exams ... treated successfully. What are warning signs of a vision problem? Babies up to 1 year of age: ...

  5. Suicide warning signs in clinical practice.

    PubMed

    Rudd, M David

    2008-02-01

    This review discusses suicide warning signs in clinical practice and has three simple goals: 1) to help practitioners differentiate in a clinically meaningful fashion between warning signs and risk factors for suicide; 2) to articulate the link among warning signs for suicide, hopelessness, and intent to die; and 3) to assist practitioners in applying warning signs in day-to-day clinical practice, doing so in a concrete and effective manner.

  6. Cutaneous signs of classical dermatomyositis.

    PubMed

    Auriemma, M; Capo, A; Meogrossi, G; Amerio, P

    2014-10-01

    Idiopathic immune myopathies (IIM) are an heterogeneous group of autoimmune muscle disorders characterized by progressive muscle involvement. Dermatomyositis (DM) is the most common form of IIM. It is a multisystem disorder characterized by symmetric proximal, extensor, inflammatory myopathy, vascular involvement and a characteristic cutaneous eruption. Six types of DM have been identified: idiopathic, juvenile (JDM), cancer-related other autoimmune diseases-related, iatrogenic DM and amyopathic DM. Cutaneous manifestations of DM are the most important aspect of this disease and can precede from several months to years muscle or systemic involvement. Three groups of signs have been described: pathognomonic, highly characteristic and compatible. Although differences exist among the different clinical presentation of skin lesions, they share common histological findings including the presence of interface dermatitis with epidermal atrophy, basement membrane degeneration, vacuolar alteration of basal keratinocytes, and dermal changes consisting of interstitial mucin deposition and a sparse lymphocytic infiltrate. DM is a serious disease; the correct evaluation of any skin lesion suggesting an early diagnosis is of utmost importance. Skin signs may, also, represent a marker of treatment efficacy even though systemic symptoms worsening may not always be followed by more severe skin lesions.

  7. Danger signs in drug hypersensitivity.

    PubMed

    Scherer, Kathrin; Bircher, Andreas J

    2010-07-01

    ADRs are frequently considered iatrogenic complications and, therefore, pose a specific challenge for the physician-patient relationship. Early recognition of a potential ADR is possible, especially on the skin, in addition to characteristic clinical danger signs. Cutaneous manifestations are variable, depending on the causative pathomechanism. It is impossible to conclude the causative agent from the morphology of the cutaneous lesions. The intake of several drugs in the time before the elicitation of the drug reaction usually poses a diagnostic challenge. It is crucial for the precision of any further allergological work-up to document the type of rash precisely as well as the time course of drug intake and appearance of the first symptoms. involvement of internal organs or circulating blood cells. Timely recognition of such cutaneous lesions and the correct differential diagnosis with prompt withdrawal of the putative culprit drug are essential to reducing morbidity and preventing mortality. This article discusses risk factors, early symptoms, and danger signs indicating a possibly severe course of an ADR and advises on early actions.

  8. Similarities & Differences in Two Brazilian Sign Languages.

    ERIC Educational Resources Information Center

    Ferreira-Brito, Lucinda

    1984-01-01

    mparison of sign language used by Urubu-Kaapor Indians in the Amazonian jungle (UKSL) and sign language used by deaf people in Sao Paulo (SPSL). In the former situation, deaf people are more integrated and accepted into their community than in Sao Paulo, because most hearing individuals are able and willing to use sign language to communicate with…

  9. The Legal Recognition of Sign Languages

    ERIC Educational Resources Information Center

    De Meulder, Maartje

    2015-01-01

    This article provides an analytical overview of the different types of explicit legal recognition of sign languages. Five categories are distinguished: constitutional recognition, recognition by means of general language legislation, recognition by means of a sign language law or act, recognition by means of a sign language law or act including…

  10. 12 CFR 328.1 - Official sign.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 12 Banks and Banking 4 2010-01-01 2010-01-01 false Official sign. 328.1 Section 328.1 Banks and Banking FEDERAL DEPOSIT INSURANCE CORPORATION REGULATIONS AND STATEMENTS OF GENERAL POLICY ADVERTISEMENT OF MEMBERSHIP § 328.1 Official sign. (a) The official sign referred to in this part shall be 7″ by...

  11. 49 CFR 193.2917 - Warning signs.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 3 2013-10-01 2013-10-01 false Warning signs. 193.2917 Section 193.2917 Transportation Other Regulations Relating to Transportation (Continued) PIPELINE AND HAZARDOUS MATERIALS SAFETY...: FEDERAL SAFETY STANDARDS Security § 193.2917 Warning signs. (a) Warning signs must be conspicuously...

  12. 49 CFR 193.2917 - Warning signs.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 3 2010-10-01 2010-10-01 false Warning signs. 193.2917 Section 193.2917 Transportation Other Regulations Relating to Transportation (Continued) PIPELINE AND HAZARDOUS MATERIALS SAFETY...: FEDERAL SAFETY STANDARDS Security § 193.2917 Warning signs. (a) Warning signs must be conspicuously...

  13. 30 CFR 56.4101 - Warning signs.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Warning signs. 56.4101 Section 56.4101 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND... Prohibitions/precautions/housekeeping § 56.4101 Warning signs. Readily visible signs prohibiting smoking...

  14. 30 CFR 56.4101 - Warning signs.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Warning signs. 56.4101 Section 56.4101 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND... Prohibitions/precautions/housekeeping § 56.4101 Warning signs. Readily visible signs prohibiting smoking...

  15. 30 CFR 57.4101 - Warning signs.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Warning signs. 57.4101 Section 57.4101 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND... Prohibitions/precautions/housekeeping § 57.4101 Warning signs. Readily visible signs prohibiting smoking...

  16. 33 CFR 127.1113 - Warning signs.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 2 2013-07-01 2013-07-01 false Warning signs. 127.1113 Section... Waterfront Facilities Handling Liquefied Hazardous Gas Design and Construction § 127.1113 Warning signs. (a) The marine transfer area for LHG must have warning signs that— (1) Meet paragraph (b) of this...

  17. 30 CFR 56.4101 - Warning signs.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Warning signs. 56.4101 Section 56.4101 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND... Prohibitions/precautions/housekeeping § 56.4101 Warning signs. Readily visible signs prohibiting smoking...

  18. 30 CFR 56.4101 - Warning signs.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Warning signs. 56.4101 Section 56.4101 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND... Prohibitions/precautions/housekeeping § 56.4101 Warning signs. Readily visible signs prohibiting smoking...

  19. 33 CFR 127.113 - Warning signs.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 2 2013-07-01 2013-07-01 false Warning signs. 127.113 Section... Waterfront Facilities Handling Liquefied Natural Gas § 127.113 Warning signs. (a) The marine transfer area for LNG must have warning signs that— (1) Meet paragraph (b) of this section; (2) Can be seen from...

  20. 30 CFR 57.4101 - Warning signs.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Warning signs. 57.4101 Section 57.4101 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND... Prohibitions/precautions/housekeeping § 57.4101 Warning signs. Readily visible signs prohibiting smoking...

  1. 30 CFR 57.4101 - Warning signs.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Warning signs. 57.4101 Section 57.4101 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND... Prohibitions/precautions/housekeeping § 57.4101 Warning signs. Readily visible signs prohibiting smoking...

  2. 30 CFR 57.4101 - Warning signs.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Warning signs. 57.4101 Section 57.4101 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND... Prohibitions/precautions/housekeeping § 57.4101 Warning signs. Readily visible signs prohibiting smoking...

  3. 49 CFR 193.2917 - Warning signs.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 3 2012-10-01 2012-10-01 false Warning signs. 193.2917 Section 193.2917 Transportation Other Regulations Relating to Transportation (Continued) PIPELINE AND HAZARDOUS MATERIALS SAFETY...: FEDERAL SAFETY STANDARDS Security § 193.2917 Warning signs. (a) Warning signs must be conspicuously...

  4. 30 CFR 56.4101 - Warning signs.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Warning signs. 56.4101 Section 56.4101 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND... Prohibitions/precautions/housekeeping § 56.4101 Warning signs. Readily visible signs prohibiting smoking...

  5. 49 CFR 193.2917 - Warning signs.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 3 2011-10-01 2011-10-01 false Warning signs. 193.2917 Section 193.2917 Transportation Other Regulations Relating to Transportation (Continued) PIPELINE AND HAZARDOUS MATERIALS SAFETY...: FEDERAL SAFETY STANDARDS Security § 193.2917 Warning signs. (a) Warning signs must be conspicuously...

  6. 49 CFR 193.2917 - Warning signs.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 3 2014-10-01 2014-10-01 false Warning signs. 193.2917 Section 193.2917 Transportation Other Regulations Relating to Transportation (Continued) PIPELINE AND HAZARDOUS MATERIALS SAFETY...: FEDERAL SAFETY STANDARDS Security § 193.2917 Warning signs. (a) Warning signs must be conspicuously...

  7. 30 CFR 57.4101 - Warning signs.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Warning signs. 57.4101 Section 57.4101 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND... Prohibitions/precautions/housekeeping § 57.4101 Warning signs. Readily visible signs prohibiting smoking...

  8. A Segmental Framework for Representing Signs Phonetically

    ERIC Educational Resources Information Center

    Johnson, Robert E.; Liddell, Scott K.

    2011-01-01

    The arguments for dividing the signing stream in signed languages into sequences of phonetic segments are compelling. The visual records of instances of actually occurring signs provide evidence of two basic types of segments: postural segments and trans-forming segments. Postural segments specify an alignment of articulatory features, both manual…

  9. Research on the Translation of Public Signs

    ERIC Educational Resources Information Center

    Qiannan, Ma

    2012-01-01

    Because of the increasing international image of China, the translation of public signs in city has become the very important issue. From the point of view of cross-cultural communication, the public signs have crucial influence on the image of the city, even for the whole China. However, there exist many translation errors of the public signs in…

  10. 30 CFR 57.12021 - Danger signs.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Danger signs. 57.12021 Section 57.12021 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND... Underground § 57.12021 Danger signs. Suitable danger signs shall be posted at all major...

  11. 30 CFR 57.12021 - Danger signs.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Danger signs. 57.12021 Section 57.12021 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND... Underground § 57.12021 Danger signs. Suitable danger signs shall be posted at all major...

  12. 30 CFR 57.12021 - Danger signs.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Danger signs. 57.12021 Section 57.12021 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND... Underground § 57.12021 Danger signs. Suitable danger signs shall be posted at all major...

  13. Sign Language Planning: Pragmatism, Pessimism and Principles

    ERIC Educational Resources Information Center

    Turner, Graham H.

    2009-01-01

    This article introduces the present collection of sign language planning studies. Contextualising the analyses against the backdrop of core issues in the theory of language planning and the evolution of applied sign linguistics, it is argued that--while the sociolinguistic circumstances of signed languages worldwide can, in many respects, be…

  14. Dictionaries of African Sign Languages: An Overview

    ERIC Educational Resources Information Center

    Schmaling, Constanze H.

    2012-01-01

    This article gives an overview of dictionaries of African sign languages that have been published to date most of which have not been widely distributed. After an introduction into the field of sign language lexicography and a discussion of some of the obstacles that authors of sign language dictionaries face in general, I will show problems…

  15. Library Sign Systems. Workshop Program Materials.

    ERIC Educational Resources Information Center

    Ridgeway, Patricia M.

    These program materials from the Library Sign Systems Workshop include a news story on the workshop; notes in outline form for a speech presented by Joe Sonderman, president of a graphic designs firm; and an annotated bibliography on signs and sign systems. The news release summarizes a presentation by Dorothy Pollet and Peter Haskell, editors of…

  16. Magnitude and sign correlations in heartbeat fluctuations

    NASA Technical Reports Server (NTRS)

    Ashkenazy, Y.; Ivanov, P. C.; Havlin, S.; Peng, C. K.; Goldberger, A. L.; Stanley, H. E.

    2001-01-01

    We propose an approach for analyzing signals with long-range correlations by decomposing the signal increment series into magnitude and sign series and analyzing their scaling properties. We show that signals with identical long-range correlations can exhibit different time organization for the magnitude and sign. We find that the magnitude series relates to the nonlinear properties of the original time series, while the sign series relates to the linear properties. We apply our approach to the heartbeat interval series and find that the magnitude series is long-range correlated, while the sign series is anticorrelated and that both magnitude and sign series may have clinical applications.

  17. Yacyreta hydroelectric project contract signed

    SciTech Connect

    Not Available

    1987-09-01

    On June 26, 1987 the $270 million contract for the supply of 20 large hydraulic turbines for the Yacyreta Hydroelectric Project was signed by the Entidad Binacional Yacyreta, (a binational agency created by the governments of Argentina and Paraguay for the development of Yacyreta), and by Voith Hydro, Inc., of York, Pennsylvania, and Canadian General Electric of Montreal, Canada. Under the terms of the contract, 9 turbine units will be supplied by Voith Hydro, Inc. from its York, Pennsylvania plant, 4 units by Canadian General Electric of Montreal, and 7 units by Metanac, a consortium of Argentine manufacturers, who will utilize technology and technical assistance from Voith and CGE. The Yacyreta Project is being built on the Parana River on the border between Argentina and Paraguay. Construction at the site commenced in late 1983. Voith's portion of this contrast represents approximately $130 million dollars worth of business for its York, Pennsylvania facility.

  18. Forced Choice Recognition of Sign in Novice Learners of British Sign Language.

    ERIC Educational Resources Information Center

    Campbell, Ruth; And Others

    1992-01-01

    Investigation of the accuracy of novice learners of British Sign Language (BSL) and sign-naive subjects in recognizing possible and impossible BSL signs and in naming signs suggests that rated iconicity and the ability to process potentially meaningful gestures, determined recognition and naming accuracy. (19 references) (Author/CB)

  19. Images in pediatrics: the thymic sail sign and thymic wave sign.

    PubMed

    Alves, Nuno D; Sousa, Marta

    2013-01-01

    The authors present a radiographic image portraying the "thymic sail sign" and the "thymic wave sign," both normal findings in infant radiographs and present a short description of these signs. These are distinguished from pathologic findings such as the "spinnaker-sail sign" in pneumomediastinum.

  20. Comprehension of safety signs for construction workers: comparison of existing and newly designed signs.

    PubMed

    Arphorn, Sara; Augsornpeug, Naiphaporn; Srisorrachatr, Suwat; Pruktharathikul, Vichai

    2003-12-01

    The comprehension of safety signs for construction workers was compared among existing and improved designs. Safety signs considered were existing signs, existing signs improved by adding text, existing signs improved by adding/changing pictorials, and existing signs improved by adding/changing pictorials and text. Three hundred and eighty-four construction workers were randomized for assignments into four groups. They were working on nine constructions work sites randomly selected from work sites located in Bangkok, Thailand. The number of workers in each work site was calculated for the proportion of the sample size and then they were randomized so that equal numbers of workers were included in the four groups. The four types of safety signs and an interview form were used to test their comprehension of safety signs. For data analysis, percentages, means, standard deviations, the chi-square test, the one-way ANOVA and LSD tests were applied. The results showed that the mean comprehension scores of the existing signs improved by adding text, the existing signs improved by adding/changing pictorials, and the existing signs improved by adding/changing pictorials and text were significantly higher than those of the existing signs. In addition, the mean comprehension scores of the existing signs improved by adding text and the existing signs improved by adding/changing pictorials and text were significantly higher than those of the existing signs improved by adding/changing pictorials. The highest mean comprehension score of safety signs for the construction workers was found in the existing signs improved by adding/changing pictorials and text. These results indicated that for construction workers, the comprehension of safety signs with pictorials and explanatory text was better than that of the existing signs.

  1. 27 CFR 6.102 - Outside signs.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Outside signs. 6.102 Section 6.102 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY LIQUORS âTIED-HOUSEâ Exceptions § 6.102 Outside signs. The act by an industry member of giving or selling outside signs to a...

  2. 33 CFR 127.113 - Warning signs.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...) WATERFRONT FACILITIES WATERFRONT FACILITIES HANDLING LIQUEFIED NATURAL GAS AND LIQUEFIED HAZARDOUS GAS Waterfront Facilities Handling Liquefied Natural Gas § 127.113 Warning signs. (a) The marine transfer...

  3. 23 CFR 750.707 - Nonconforming signs.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... BEAUTIFICATION Outdoor Advertising Control § 750.707 Nonconforming signs. (a) General. The provisions of § 750... regulations became effective as distinguished from a contemplated use such as a lease or agreement with the... specific State governmental action was granted for the construction of a sign prior to the effective...

  4. Interview Sign-Ups: A Synergistic Approach.

    ERIC Educational Resources Information Center

    Palmer, Raymond; Daring, Douglas

    1981-01-01

    Discusses a system of sign-up procedures for different student recruiting situations. Describes four methods including the open sign-up, lottery, preselection/prescreening, and advanced request. Considers factors involved in choosing the right method and in using a combination of methods. (RC)

  5. The Functional Use of a Mathematical Sign

    ERIC Educational Resources Information Center

    Berger, Margot

    2004-01-01

    The question of how a mathematics student at university-level makes sense of a new mathematical sign, presented to her or him in the form of a definition, is a fundamental problem in mathematics education. Using an analogy with Vygotsky's theory (1986, 1994) of how a child learns a new word, I argue that a learner uses a new mathematical sign both…

  6. Words Recognized as Units: Systematic Signs.

    ERIC Educational Resources Information Center

    Carlin, John

    1997-01-01

    This historical article proposes that students with deafness in the early grades should be taught easy and familiar words by appropriate sign-language gestures on the fingers and by writing, and that the simple rules of grammar should be explained in the signs in the order of the words. (CR)

  7. Prodromal Signs and Symptoms of Schizophrenic Relapse.

    ERIC Educational Resources Information Center

    Subotnik, Kenneth L.; Nuechterlein, Keith H.

    Increasing evidence that decompensation into acute psychosis by schizophrenics can often be avoided with active pharmacological and psychosocial intervention at the early signs of relapse has stimulated research into the signs and symptoms prodromal to acute psychosis. In this study, 6-week periods prior to 17 psychotic relapses and to 11 relapses…

  8. Infants Learn Baby Signs from Video

    ERIC Educational Resources Information Center

    Dayanim, Shoshana; Namy, Laura L.

    2015-01-01

    There is little evidence that infants learn from infant-oriented educational videos and television programming. This 4-week longitudinal experiment investigated 15-month-olds' (N = 92) ability to learn American Sign Language signs (e.g., patting head for hat) from at-home viewing of instructional video, either with or without parent support,…

  9. Audience Effects in American Sign Language Interpretation

    ERIC Educational Resources Information Center

    Weisenberg, Julia

    2009-01-01

    There is a system of English mouthing during interpretation that appears to be the result of language contact between spoken language and signed language. English mouthing is a voiceless visual representation of words on a signer's lips produced concurrently with manual signs. It is a type of borrowing prevalent among English-dominant…

  10. Sign Detection Theory and Its Applications.

    ERIC Educational Resources Information Center

    Heine, M. H.

    1984-01-01

    Offers characterization of sign-transmission which is more general than conventional signal-transmission theory. Concepts and terminology, formal description of individual communications process, reconciliation with classical signal-detection theory, applications of sign-detection formalism to information retrieval on MEDLINE database, and a…

  11. A Field Guide for Sign Language Research.

    ERIC Educational Resources Information Center

    Stokoe, William; Kuschel, Rolf

    Field researchers of sign language are the target of this methodological guide. The prospective researcher is briefed on the rationale of sign language study as language study and as distinct from the study of kinesics. Subjects covered include problems of translating, use of interpreters, and ethics. Instruments for obtaining social and language…

  12. Signs of Cocaine Abuse and Addiction

    MedlinePlus

    ... Signs of Cocaine Use and Addiction Signs of Cocaine Use and Addiction Listen ©istock.com/ AntonioGuillern After ... English Español "My life was built around getting cocaine and getting high." ©istock.com/ Marjot Stacey is ...

  13. A Feature Approach to Teaching Signs.

    ERIC Educational Resources Information Center

    Seal, Brenda C.

    1984-01-01

    Nine hearing impaired sixth graders who received sign language vocabulary words grouped according to hand shapes remembered 96 percent of the signs they learned over 6 weeks, compared to 64 percent retention for 11 students who received vocabulary imitation instruction. (CL)

  14. 46 CFR 154.1830 - Warning sign.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... (2) Facing outboard towards the water so that the sign may be seen from the water. (b) Except as provided in paragraph (e) of this section, each warning sign must have the following words: (1) Warning. (2) Dangerous Cargo. (3) No Visitors. (4) No Smoking. (5) No Open Lights. (c) Each letter in the words on...

  15. 46 CFR 154.1830 - Warning sign.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... (2) Facing outboard towards the water so that the sign may be seen from the water. (b) Except as provided in paragraph (e) of this section, each warning sign must have the following words: (1) Warning. (2) Dangerous Cargo. (3) No Visitors. (4) No Smoking. (5) No Open Lights. (c) Each letter in the words on...

  16. 46 CFR 154.1830 - Warning sign.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... (2) Facing outboard towards the water so that the sign may be seen from the water. (b) Except as provided in paragraph (e) of this section, each warning sign must have the following words: (1) Warning. (2) Dangerous Cargo. (3) No Visitors. (4) No Smoking. (5) No Open Lights. (c) Each letter in the words on...

  17. Signs of Life: Acting and Representation.

    ERIC Educational Resources Information Center

    Stevens, Tony

    1980-01-01

    Examines some of the different representational practices of acting in the context of a theory of signs. Focuses on the intrinsic characteristics of signs and the representational practices of acting. Discusses the contributions of Stanislavsky and Brecht to this area. (JMF)

  18. Sign Language and the Brain: A Review

    ERIC Educational Resources Information Center

    Campbell, Ruth; MacSweeney, Mairead; Waters, Dafydd

    2008-01-01

    How are signed languages processed by the brain? This review briefly outlines some basic principles of brain structure and function and the methodological principles and techniques that have been used to investigate this question. We then summarize a number of different studies exploring brain activity associated with sign language processing…

  19. Levels of Sign Language Processing: Qualitative Measures.

    ERIC Educational Resources Information Center

    Fischer, Susan D.; Mayberry, Rachel

    This discussion is based on the results of an earlier experiment in which four groups of deaf subjects, ranging in age of first exposure to signing from birth to over eighteen, were given lists of sentences in American Sign Language to shadow and recall immediately after presentation. It was found that in terms of overall accuracy, early learners…

  20. Infant Sign Training and Functional Analysis

    ERIC Educational Resources Information Center

    Normand, Matthew P.; Machado, Mychal A.; Hustyi, Kristin M.; Morley, Allison J.

    2011-01-01

    We taught manual signs to typically developing infants using a reversal design and caregiver-nominated stimuli. We delivered the stimuli on a time-based schedule during baseline. During the intervention, we used progressive prompting and reinforcement, described by Thompson et al. (2004, 2007), to establish mands. Following sign training, we…

  1. 47 CFR 2.302 - Call signs.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... Telecommunication FEDERAL COMMUNICATIONS COMMISSION GENERAL FREQUENCY ALLOCATIONS AND RADIO TREATY MATTERS; GENERAL RULES AND REGULATIONS Call Signs and Other Forms of Identifying Radio Transmissions § 2.302 Call signs... frequencies above 30 MHz) KAA20 through KZZ99.WAA20 through WZZ99. WZZ200 through WZZ999. Fixed 3 letters,...

  2. 47 CFR 2.302 - Call signs.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... Telecommunication FEDERAL COMMUNICATIONS COMMISSION GENERAL FREQUENCY ALLOCATIONS AND RADIO TREATY MATTERS; GENERAL RULES AND REGULATIONS Call Signs and Other Forms of Identifying Radio Transmissions § 2.302 Call signs... frequencies above 30 MHz) KAA20 through KZZ99. WAA20 through WZZ99. WZZ200 through WZZ999. Fixed 3 letters,...

  3. 47 CFR 2.302 - Call signs.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... Telecommunication FEDERAL COMMUNICATIONS COMMISSION GENERAL FREQUENCY ALLOCATIONS AND RADIO TREATY MATTERS; GENERAL RULES AND REGULATIONS Call Signs and Other Forms of Identifying Radio Transmissions § 2.302 Call signs... frequencies above 30 MHz) KAA20 through KZZ99.WAA20 through WZZ99. WZZ200 through WZZ999. Fixed 3 letters,...

  4. 47 CFR 2.302 - Call signs.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... Telecommunication FEDERAL COMMUNICATIONS COMMISSION GENERAL FREQUENCY ALLOCATIONS AND RADIO TREATY MATTERS; GENERAL RULES AND REGULATIONS Call Signs and Other Forms of Identifying Radio Transmissions § 2.302 Call signs... frequencies above 30 MHz) KAA20 through KZZ99. WAA20 through WZZ99. WZZ200 through WZZ999. Fixed 3 letters,...

  5. 47 CFR 2.302 - Call signs.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... Telecommunication FEDERAL COMMUNICATIONS COMMISSION GENERAL FREQUENCY ALLOCATIONS AND RADIO TREATY MATTERS; GENERAL RULES AND REGULATIONS Call Signs and Other Forms of Identifying Radio Transmissions § 2.302 Call signs... frequencies above 30 MHz) KAA20 through KZZ99.WAA20 through WZZ99. WZZ200 through WZZ999. Fixed 3 letters,...

  6. Sign Language Subtitling by Highly Comprehensible "Semantroids"

    ERIC Educational Resources Information Center

    Adamo-Villani, Nicolleta; Beni, Gerardo

    2007-01-01

    We introduce a new method of sign language subtitling aimed at young deaf children who have not acquired reading skills yet, and can communicate only via signs. The method is based on: 1) the recently developed concept of "semantroid[TM]" (an animated 3D avatar limited to head and hands); 2) the design, development, and psychophysical evaluation…

  7. Phonological Awareness for American Sign Language

    ERIC Educational Resources Information Center

    Corina, David P.; Hafer, Sarah; Welch, Kearnan

    2014-01-01

    This paper examines the concept of phonological awareness (PA) as it relates to the processing of American Sign Language (ASL). We present data from a recently developed test of PA for ASL and examine whether sign language experience impacts the use of metalinguistic routines necessary for completion of our task. Our data show that deaf signers…

  8. Research Ethics in Sign Language Communities

    ERIC Educational Resources Information Center

    Harris, Raychelle; Holmes, Heidi M.; Mertens, Donna M.

    2009-01-01

    Codes of ethics exist for most professional associations whose members do research on, for, or with sign language communities. However, these ethical codes are silent regarding the need to frame research ethics from a cultural standpoint, an issue of particular salience for sign language communities. Scholars who write from the perspective of…

  9. Numeral Variation in New Zealand Sign Language

    ERIC Educational Resources Information Center

    McKee, David; McKee, Rachel; Major, George

    2011-01-01

    Lexical variation abounds in New Zealand Sign Language (NZSL) and is commonly associated with the introduction of the Australasian Signed English lexicon into Deaf education in 1979, before NZSL was acknowledged as a language. Evidence from dictionaries of NZSL collated between 1986 and 1997 reveal many coexisting variants for the numbers from one…

  10. Historical Development of Hong Kong Sign Language

    ERIC Educational Resources Information Center

    Sze, Felix; Lo, Connie; Lo, Lisa; Chu, Kenny

    2013-01-01

    This article traces the origins of Hong Kong Sign Language (hereafter HKSL) and its subsequent development in relation to the establishment of Deaf education in Hong Kong after World War II. We begin with a detailed description of the history of Deaf education with a particular focus on the role of sign language in such development. We then…

  11. Signs, dispositions, and semiotic scaffolding.

    PubMed

    Fernández, Eliseo

    2015-12-01

    In theoretical work we distinguish living beings from inanimate objects on the basis of some paramount attributes, such as agency and autonomy. These abstract features are not directly accessible to our scrutiny, but we surmise their nature through observation of the purpose-oriented behavior of organisms. I intend to show that organismal purposefulness springs from the intrinsic, constitutive kind of finality that is the hallmark of all semiotic transactions. To this aim I develop a dispositionalist account of organismal causation based on a distinction between two kinds of causal dispositions: fixed (efficient) dispositions and traveling dispositions. Fixed dispositions are rigidly attached to physical structures and processes; these are the dispositions regularly invoked in current discussions of causal explanation. Traveling dispositions are able to move freely from one location to another by becoming embodied into suitable supporting media. I introduce these notions to articulate a view of semiosis I deem best suited to the life sciences, and contend that sign tokens are vehicles of traveling dispositions. This account places the origin of purposive behavior at the interaction of physical and semiotic causation. To properly motivate the discussion I briefly review some recent developments in the philosophy of science concerning various forms of causation invoked by scientists across disciplines to frame explanations and make predictions. The ensuing discussion gives particular prominence to mechanistic (as distinct from mechanicist) explanatory accounts of biological phenomena. This review is followed by a brief characterization of a "nomological machine," a comprehensive schema introduced and developed by Nancy Cartwright with the goal of explaining causal mechanisms in a general setting. By capitalizing on this model's heuristic virtues I seek to formulate a compelling view of the interactions between physical and semiotic causation at play in semiotic

  12. THE PARADOX OF SIGN LANGUAGE MORPHOLOGY

    PubMed Central

    Aronoff, Mark; Meir, Irit; Sandler, Wendy

    2011-01-01

    Sign languages have two strikingly different kinds of morphological structure: sequential and simultaneous. The simultaneous morphology of two unrelated sign languages, American and Israeli Sign Language, is very similar and is largely inflectional, while what little sequential morphology we have found differs significantly and is derivational. We show that at least two pervasive types of inflectional morphology, verb agreement and classifier constructions, are iconically grounded in spatiotemporal cognition, while the sequential patterns can be traced to normal historical development. We attribute the paucity of sequential morphology in sign languages to their youth. This research both brings sign languages much closer to spoken languages in their morphological structure and shows how the medium of communication contributes to the structure of languages.* PMID:22223926

  13. Workplace Concepts in Sign and Text. A Computerized Sign Language Dictionary.

    ERIC Educational Resources Information Center

    Western Pennsylvania School for the Deaf, Pittsburgh.

    This document is a dictionary of essential vocabulary, signs, and illustrations of workplace activities to be used to train deaf or hearing-impaired adults. It contains more than 500 entries with workplace-relevant vocabulary, each including an illustration of the signed word or phrase in American Sign Language, a description of how to make the…

  14. Signs and the Process of Interpretation: Sign as an Object and as a Process

    ERIC Educational Resources Information Center

    Saenz-Ludlow, Adalira

    2007-01-01

    Historically the words representation and symbol have had overlapping meanings, meanings that usually disregard the role played by the interpreter. Peirce's theory of signs accounts for these meanings and also for the role of the interpreter. His theory draws attention to the static and dynamic nature of signs. Sign interpretation can be viewed as…

  15. Sign Vocabulary in Deaf Toddlers Exposed to Sign Language since Birth

    ERIC Educational Resources Information Center

    Rinaldi, Pasquale; Caselli, Maria Cristina; Di Renzo, Alessio; Gulli, Tiziana; Volterra, Virginia

    2014-01-01

    Lexical comprehension and production is directly evaluated for the first time in deaf signing children below the age of 3 years. A Picture Naming Task was administered to 8 deaf signing toddlers (aged 2-3 years) who were exposed to Sign Language since birth. Results were compared with data of hearing speaking controls. In both deaf and hearing…

  16. Signed Language Working Memory Capacity of Signed Language Interpreters and Deaf Signers

    ERIC Educational Resources Information Center

    Wang, Jihong; Napier, Jemina

    2013-01-01

    This study investigated the effects of hearing status and age of signed language acquisition on signed language working memory capacity. Professional Auslan (Australian sign language)/English interpreters (hearing native signers and hearing nonnative signers) and deaf Auslan signers (deaf native signers and deaf nonnative signers) completed an…

  17. The Sign "Institute" and Its Derivatives: A Family of Culturally Important ASL Signs

    ERIC Educational Resources Information Center

    Kowalsky, Jilly; Meier, Richard P.

    2013-01-01

    The sign "institute" is the source of a family of ASL signs that are used to refer to residential schools for deaf children and to other institutions. The members of the "institute" sign family--although initialized--are well-established within the Deaf community and, importantly, are used to refer to highly-valued aspects of Deaf culture. This is…

  18. Sociolinguistic Variation and Change in British Sign Language Number Signs: Evidence of Leveling?

    ERIC Educational Resources Information Center

    Stamp, Rose; Schembri, Adam; Fenlon, Jordan; Rentelis, Ramas

    2015-01-01

    This article presents findings from the first major study to investigate lexical variation and change in British Sign Language (BSL) number signs. As part of the BSL Corpus Project, number sign variants were elicited from 249 deaf signers from eight sites throughout the UK. Age, school location, and language background were found to be significant…

  19. Deaf children creating written texts: contributions of American Sign Language and signed forms of English.

    PubMed

    Mayer, C; Akamatsu, C T

    2000-12-01

    The objectives of this descriptive study were to investigate the ways in which American Sign Language (ASL) and English-based sign allow for comprehension of text content, and to determine how these two avenues of communication might mediate the process of reconstructing "signed meaning" in a written text. The authors argue that comprehensible input in a visual mode is possible in either ASL or English-based sign. They further claim that English-based signing may be an effective means of bridging the gap between inner speech and written text.

  20. How to estimate the signs' configuration in the directed signed social networks?

    NASA Astrophysics Data System (ADS)

    Guo, Long; Gao, Fujuan; Jiang, Jian

    2017-02-01

    Inspired by the ensemble theory in statistical mechanics, we introduce a reshuffling approach to empirical analyze signs' configuration in the directed signed social networks of Epinions and Slashdots. In our reshuffling approach, each negative link has the reshuffling probability prs to exchange its sign with another positive link chosen randomly. Many reshuffled networks with different signs' configuration are built under different prss. For each reshuffled network, the entropies of the self social status are calculated and the opinion formation of the majority-rule model is analyzed. We find that Souts reach their own minimum values and the order parameter |m* | reaches its maximum value in the networks of Epinions and Slashdots without the reshuffling operation. Namely, individuals share the homogeneous properties of self social status and dynamic status in the real directed signed social networks. Our present work provides some interesting tools and perspective to understand the signs' configuration in signed social networks, especially in the online affiliation networks.

  1. The "shirt collar sign" of cervical dystonia.

    PubMed

    Silver, Michael R; Hanfelt, John; Factor, Stewart A

    2017-05-01

    The diagnosis of cervical dystonia (CD) is clinical. We describe a physical examination observation that has been noted in CD patients. There is a tendency for their shirt collars to be shifted to one side. We validated this apparently consistent finding by having blinded evaluators rating the symmetry of the shirt collars in CD and non-cervical dystonia control subjects. A high correlation was found between the physical finding which we call "shirt collar sign" and the diagnosis. "Shirt collar sign" may be a helpful sign in diagnosing CD.

  2. Remote Sensing of Body Signs and Signatures

    DTIC Science & Technology

    1985-10-01

    REMOTE SENSING OF BODY SIGNS AND SIGNATURES LPrepared For Naval Medical Research and Development Command National Naval Medical Center, Bethesda...BODY SIGNS AND SIGNATURES S~By James C. Lin and Karen H. Chan Department of Bioengineering University of Illinois at Chicago Chicago, IL 60680 Abstract...Filters Di-t lb io. I AN!ý,z.biiity Codes I’ A.IDist jor p REMOTE SENSING OF BODY SIGNS AND SIGNATURES By James C. Lin and Karen H. Chan Department

  3. 10 Early Signs and Symptoms of Alzheimer's

    MedlinePlus

    ... causes a slow decline in memory, thinking and reasoning skills. There are 10 warning signs and symptoms. ... may also increase your chances of participating in clinical drug trials that help advance research. > Learn more ...

  4. 33 CFR 127.1113 - Warning signs.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... section, bear the following text: Warning Dangerous Cargo No visitors No Smoking No Open Lights (b) Each letter on the sign must be— (1) In block style; (2) Black on a white background; and (3) At least...

  5. 33 CFR 127.1113 - Warning signs.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... section, bear the following text: Warning Dangerous Cargo No visitors No Smoking No Open Lights (b) Each letter on the sign must be— (1) In block style; (2) Black on a white background; and (3) At least...

  6. 33 CFR 127.1113 - Warning signs.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... section, bear the following text: Warning Dangerous Cargo No visitors No Smoking No Open Lights (b) Each letter on the sign must be— (1) In block style; (2) Black on a white background; and (3) At least...

  7. 33 CFR 127.1113 - Warning signs.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... section, bear the following text: Warning Dangerous Cargo No visitors No Smoking No Open Lights (b) Each letter on the sign must be— (1) In block style; (2) Black on a white background; and (3) At least...

  8. Flemion {reg_sign}S and PEFC

    SciTech Connect

    Yoshitake, M.; Yoshida, N.; Ishisaki, T.

    1996-12-31

    Asahi Glass Co., Ltd. (AGC) had commercialized chloro-alkali electrolysis process using perfluorinated ion exchange membranes (Flemion{reg_sign}). AGC participated in the PEFC project of NEDO (New Energy and Industrial Technology Development Organization) which started in the fiscal year 1992. In this program, AGC selected Flemion{reg_sign}S as one of the candidate membranes for PEFC. The properties of Flemion{reg_sign}S and Nafion{reg_sign}117 such as thermal stability, mechanical strength in dry and wet state, water content, AC specific resistance and gas permeability in dry and wet state, were evaluated and a new method of the preparation of membrane-electrode composites was developed.

  9. Signs and Symptoms of Cervical Cancer

    MedlinePlus

    ... Detection, Diagnosis, and Staging Signs and Symptoms of Cervical Cancer Women with early cervical cancers and pre- ... Ask Your Doctor About Cervical Cancer? More In Cervical Cancer About Cervical Cancer Causes, Risk Factors, and ...

  10. Signs and Symptoms of Childhood Leukemia

    MedlinePlus

    ... Diagnosis, and Types Signs and Symptoms of Childhood Leukemia Many of the symptoms of childhood leukemia can ... Child’s Doctor About Childhood Leukemia? More In Childhood Leukemia About Childhood Leukemia Causes, Risk Factors, and Prevention ...

  11. Signs and Symptoms of Thyroid Cancer

    MedlinePlus

    ... Detection, Diagnosis, and Staging Signs and Symptoms of Thyroid Cancer Thyroid cancer can cause any of the following ... Health Care Team About Thyroid Cancer? More In Thyroid Cancer About Thyroid Cancer Causes, Risk Factors, and Prevention ...

  12. CDC Vital Signs: Recipe for Food Safety

    MedlinePlus

    ... MMWR RSS VitalSigns RSS Error processing SSI file File Formats Help: How do I view different file formats (PDF, DOC, PPT, MPEG) on this site? Adobe PDF file Microsoft PowerPoint file Microsoft Word file Microsoft Excel ...

  13. 10 CFR 20.1901 - Caution signs.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... radiation exposures and to minimize the exposures. ... REGULATORY COMMISSION STANDARDS FOR PROTECTION AGAINST RADIATION Precautionary Procedures § 20.1901 Caution signs. (a) Standard radiation symbol. Unless otherwise authorized by the Commission, the...

  14. Historical Sign at Marshall Space Flight Center

    NASA Technical Reports Server (NTRS)

    2000-01-01

    This sign, displayed on the grounds of Marshall Space Flight Center in Huntsville, Alabama, commemorates the designation of the Redstone Test Site as a National Historic Landmark. The site was inducted into the National Register of Historical Places in 1976.

  15. Dynamical properties of the Integral Sign galaxy.

    NASA Astrophysics Data System (ADS)

    Márquez, I.; Del Olmo, A.

    The galaxy A 0705+7155, called the Integral Sign because of its singular aspect, was spectroscopically examined. Physical conditions of the ISM, rotation curve, mass, morphological type, warps, and the distance of A 0705+7155 are discussed.

  16. What Are the Warning Signs of Stroke?

    MedlinePlus

    ... Cardiovascular Conditions What Are the Warning Signs of Stroke? Brain tissue affected by blockage Stroke is the fifth leading cause of death in ... over 55 years old have more chance of stroke, and the risk gets greater as you get ...

  17. 33 CFR 127.113 - Warning signs.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... shore and the water; and (3) Have the following text: Warning Dangerous Cargo No Visitors No Smoking No Open Lights (b) Each letter in the words on the sign must be— (1) Block style; (2) Black on a...

  18. 33 CFR 127.113 - Warning signs.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... shore and the water; and (3) Have the following text: Warning Dangerous Cargo No Visitors No Smoking No Open Lights (b) Each letter in the words on the sign must be— (1) Block style; (2) Black on a...

  19. 33 CFR 127.113 - Warning signs.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... shore and the water; and (3) Have the following text: Warning Dangerous Cargo No Visitors No Smoking No Open Lights (b) Each letter in the words on the sign must be— (1) Block style; (2) Black on a...

  20. Signs and Symptoms of Wilms Tumor

    MedlinePlus

    ... Detection, Diagnosis, and Staging Signs and Symptoms of Wilms Tumor Wilms tumors can be hard to find early ... Your Child’s Doctor About Wilms Tumor? More In Wilms Tumor About Wilms Tumor Causes, Risk Factors, and Prevention ...

  1. Signs and Symptoms of Mood Disorders

    MedlinePlus

    ... of your family's history. Signs and symptoms of bipolar disorder Bipolar disorder differs significantly from clinical depression, although ... or restlessness. Symptoms of mania - the "highs" of bipolar disorder Increased physical and mental activity and energy Heightened ...

  2. Water Breaking: Understand This Sign of Labor

    MedlinePlus

    Healthy Lifestyle Labor and delivery, postpartum care Water breaking worries? Prepare yourself for childbirth by getting the facts about this important sign of labor. By Mayo Clinic Staff If you're ...

  3. The sagging rope sign: a critical appraisal.

    PubMed

    Clarke, N M; Harrison, M H; Keret, D

    1983-05-01

    Certain features of the sagging rope sign recently analysed by Apley and Weintroub (1981) are examined in detail. Evidence is presented to show that the line is a radiological shadow cast by the lateral edge of a severely deformed femoral head rather than a condensation of the spongiosa within the neck. An explanation is offered to explain the common association of the presence of this radiological sign with premature epiphysial fusion.

  4. Spontaneous neonatal pneumomediastinum: the "spinnaker sail" sign.

    PubMed

    Lawal, T A; Glüer, S; Reismann, M; Dördelmann, M; Schirg, E; Ure, B

    2009-02-01

    Spontaneous pneumomediastinum is a rare condition in the newborn, not associated with identifiable trauma or mechanical ventilation. It is diagnosed by a combination of physical examination and confirmatory chest radiograph, with various recognized signs identifiable in this condition. We report the case of a male neonate, who had pneumomediastinum confirmed by the presence of a wind blown spinnaker sail sign and was managed conservatively. We also reviewed the literature.

  5. Hummingbird sign in progressive supranuclear palsy disease.

    PubMed

    Pandey, Sanjay

    2012-02-01

    Progressive supranuclear palsy (PSP) is characterized by slowness, rigidity, bradykinesia, repeated falls, downgaze limitation and dementia. Midbrain atrophy on magnetic resonance imaging is highly suggestive of PSP and is described as "hummingbird sign". This sign is very helpful in differentiating PSP patients from those with Parkinson's disease.We hereby report a 72-year-old female case of PSP primarily diagnosed with Parkinson's disease.

  6. Being and Sign in the "Enneads"

    ERIC Educational Resources Information Center

    Tomulet, Daniel

    2010-01-01

    The intention of this work is to show that Plotinus' metaphysics, his theory of Intellect, can be interpreted as a philosophy of the sign. The fact that Plotinus describes Intellect, the world of real beings, as a sign or a trace of the One is well-known, and we use this aspect in our work. However, what is even more important from our perspective…

  7. On the temporal dynamics of sign production: An ERP study in Catalan Sign Language (LSC).

    PubMed

    Baus, Cristina; Costa, Albert

    2015-06-03

    This study investigates the temporal dynamics of sign production and how particular aspects of the signed modality influence the early stages of lexical access. To that end, we explored the electrophysiological correlates associated to sign frequency and iconicity in a picture signing task in a group of bimodal bilinguals. Moreover, a subset of the same participants was tested in the same task but naming the pictures instead. Our results revealed that both frequency and iconicity influenced lexical access in sign production. At the ERP level, iconicity effects originated very early in the course of signing (while absent in the spoken modality), suggesting a stronger activation of the semantic properties for iconic signs. Moreover, frequency effects were modulated by iconicity, suggesting that lexical access in signed language is determined by the iconic properties of the signs. These results support the idea that lexical access is sensitive to the same phenomena in word and sign production, but its time-course is modulated by particular aspects of the modality in which a lexical item will be finally articulated.

  8. Epidemic spreading on evolving signed networks

    NASA Astrophysics Data System (ADS)

    Saeedian, M.; Azimi-Tafreshi, N.; Jafari, G. R.; Kertesz, J.

    2017-02-01

    Most studies of disease spreading consider the underlying social network as obtained without the contagion, though epidemic influences people's willingness to contact others: A "friendly" contact may be turned to "unfriendly" to avoid infection. We study the susceptible-infected disease-spreading model on signed networks, in which each edge is associated with a positive or negative sign representing the friendly or unfriendly relation between its end nodes. In a signed network, according to Heider's theory, edge signs evolve such that finally a state of structural balance is achieved, corresponding to no frustration in physics terms. However, the danger of infection affects the evolution of its edge signs. To describe the coupled problem of the sign evolution and disease spreading, we generalize the notion of structural balance by taking into account the state of the nodes. We introduce an energy function and carry out Monte Carlo simulations on complete networks to test the energy landscape, where we find local minima corresponding to the so-called jammed states. We study the effect of the ratio of initial friendly to unfriendly connections on the propagation of disease. The steady state can be balanced or a jammed state such that a coexistence occurs between susceptible and infected nodes in the system.

  9. [C-sign and talocalcaneal coalition].

    PubMed

    Tomčovčík, L

    2011-01-01

    Talocalcaneal coalition is an abnormal bridge between talus and calcaneus, causing pain and restriction of subtalar movement; its incidence is less than 1 %. The signs and symptoms usually become manifest in the second decade of life with ossification of the lesion. They involve flat foot, peroneal muscle spasm, tarsal tunnel syndrome, or valgus tilt of the heel. The sings need not be noticeable and may appear only as tiredness and vague pain in the hind foot after exercise or an easily twisted ankle. The authors describe the case of talocalcaneal coalition in a 20-year-old man, incidentally diagnosed at ankle fracture. The presence of C-sign led to CT examination and the exact diagnosis. Radiological demonstration of this abnormality may be difficult because plain X-ray images in both projections may show normal findings. Literature data report, in addition to C-sign, further secondary signs of talocalcaneal coalition present on lateral radiographs of the ankle joint. Although these signs do not directly point to talocalcaneal coalition, they reveal abnormal anatomy or movement of the joint and may initiate more thorough examination by CT or MRI and the establishment of an exact diagnosis. Therefore, to know the secondary signs and pay attention to them is very useful.

  10. Gesture, sign and language: The coming of age of sign language and gesture studies

    PubMed Central

    Goldin-Meadow, Susan; Brentari, Diane

    2016-01-01

    How does sign language compare to gesture, on the one hand, and to spoken language on the other? At one time, sign was viewed as nothing more than a system of pictorial gestures with no linguistic structure. More recently, researchers have argued that sign is no different from spoken language with all of the same linguistic structures. The pendulum is currently swinging back toward the view that sign is gestural, or at least has gestural components. The goal of this review is to elucidate the relationships among sign language, gesture, and spoken language. We do so by taking a close look not only at how sign has been studied over the last 50 years, but also at how the spontaneous gestures that accompany speech have been studied. We come to the conclusion that signers gesture just as speakers do. Both produce imagistic gestures along with more categorical signs or words. Because, at the moment, it is difficult to tell where sign stops and where gesture begins, we suggest that sign should not be compared to speech alone, but should be compared to speech-plus-gesture. Although it might be easier (and, in some cases, preferable) to blur the distinction between sign and gesture, we argue that making a distinction between sign (or speech) and gesture is essential to predict certain types of learning, and allows us to understand the conditions under which gesture takes on properties of sign, and speech takes on properties of gesture. We end by calling for new technology that may help us better calibrate the borders between sign and gesture. PMID:26434499

  11. Gesture, sign and language: The coming of age of sign language and gesture studies.

    PubMed

    Goldin-Meadow, Susan; Brentari, Diane

    2015-10-05

    How does sign language compare to gesture, on the one hand, and to spoken language on the other? At one time, sign was viewed as nothing more than a system of pictorial gestures with no linguistic structure. More recently, researchers have argued that sign is no different from spoken language with all of the same linguistic structures. The pendulum is currently swinging back toward the view that sign is gestural, or at least has gestural components. The goal of this review is to elucidate the relationships among sign language, gesture, and spoken language. We do so by taking a close look not only at how sign has been studied over the last 50 years, but also at how the spontaneous gestures that accompany speech have been studied. We come to the conclusion that signers gesture just as speakers do. Both produce imagistic gestures along with more categorical signs or words. Because, at the moment, it is difficult to tell where sign stops and where gesture begins, we suggest that sign should not be compared to speech alone, but should be compared to speech-plus-gesture. Although it might be easier (and, in some cases, preferable) to blur the distinction between sign and gesture, we argue that making a distinction between sign (or speech) and gesture is essential to predict certain types of learning, and allows us to understand the conditions under which gesture takes on properties of sign, and speech takes on properties of gesture. We end by calling for new technology that may help us better calibrate the borders between sign and gesture.

  12. What Name Signs Can Tell Us about Deaf Culture.

    ERIC Educational Resources Information Center

    Mindess, Anna

    1990-01-01

    Twenty deaf adults were interviewed about their use of name signs. Results revealed underlying cultural values expressed in name signs, and also provided practical information about the making and bestowing of name signs, changing one's name sign, and evolution in the name sign system. (Author/CB)

  13. Characterization of the duplicate L-SIGN and DC-SIGN genes in miiuy croaker and evolutionary analysis of L-SIGN in fishes.

    PubMed

    Shu, Chang; Wang, Shanchen; Xu, Tianjun

    2015-05-01

    Dendritic cell-specific ICAM-3-grabbing non-integrin (DC-SIGN/CD209) and liver/lymph node-specific ICAM-grabbing non-integrin (L-SIGN/CD299) which are homologues of DC-SIGN are important members in C-type lectin receptors family as key molecules to recognize and eliminate pathogens in the innate immune system. DC-SIGN and L-SIGN have become hot topics in recent studies which both served as cell adhesion and phagocytic pathogen recognition receptors in mammals. However, there have been almost no studies of DC-SIGN and L-SIGN structure and characters in fish, only DC-SIGN in the zebrafish had been studied. In our study, we identified and characterized the full-length miiuy croaker (Miichthys miiuy) DC-SIGN (mmDC-SIGN) and L-SIGN (mmL-SIGN) genes. The sequence analysis results showed that mmDC-SIGN and mmL-SIGN have the same domains with other vertebrates except primates, and share some conserved motifs in CRD among all the vertebrates which play a crucial role in interacting with Ca(2+) and for recognizing mannose-containing motifs. Gene synteny of DC-SIGN and L-SIGN were analyzed for the first time and gene synteny of L-SIGN was conserved among the five fishes. Interestingly, one gene next to L-SIGN from gene synteny had high similarity with L-SIGN gene that was described as L-SIGN-like in fish species. While only one L-SIGN gene existed in other vertebrates, two L-SIGN in fish may be in consequence of the fish-specific genome duplication to adapt the specific environment. The evolutionary analysis showed that the ancestral lineages of L-SIGN gene in fishes experienced purifying selection and the current lineages of L-SIGN gene in fishes underwent positive selection, indicating that the ancestral lineages and current lineages of L-SIGN gene in fishes underwent different evolutionary patterns. Both mmDC-SIGN and mmL-SIGN were expressed in all tested tissues and ubiquitously up-regulated in infected liver, spleen and kidney at different sampling time points

  14. The Use of Sign Language Pronouns by Native-Signing Children with Autism

    PubMed Central

    Shield, Aaron; Meier, Richard P.; Tager-Flusberg, Helen

    2015-01-01

    We report the first study on pronoun use by an under-studied research population, children with autism spectrum disorder (ASD) exposed to American Sign Language (ASL) from birth by their deaf parents. Personal pronouns cause difficulties for hearing children with ASD, who sometimes reverse or avoid them. Unlike speech pronouns, sign pronouns are indexical points to self and other. Despite this transparency, we find evidence from an elicitation task and parental report that signing children with ASD avoid sign pronouns in favor of names. An analysis of spontaneous usage showed that all children demonstrated the ability to point, but only children with better-developed sign language produced pronouns. Differences in language abilities and self-representation may explain these phenomena in sign and speech. PMID:25643865

  15. The Use of Sign Language Pronouns by Native-Signing Children with Autism.

    PubMed

    Shield, Aaron; Meier, Richard P; Tager-Flusberg, Helen

    2015-07-01

    We report the first study on pronoun use by an under-studied research population, children with autism spectrum disorder (ASD) exposed to American Sign Language from birth by their deaf parents. Personal pronouns cause difficulties for hearing children with ASD, who sometimes reverse or avoid them. Unlike speech pronouns, sign pronouns are indexical points to self and other. Despite this transparency, we find evidence from an elicitation task and parental report that signing children with ASD avoid sign pronouns in favor of names. An analysis of spontaneous usage showed that all children demonstrated the ability to point, but only children with better-developed sign language produced pronouns. Differences in language abilities and self-representation may explain these phenomena in sign and speech.

  16. What Are the Signs and Symptoms of Carotid Artery Disease?

    MedlinePlus

    ... What Are the Signs and Symptoms of Carotid Artery Disease? Carotid artery disease may not cause signs or symptoms until it severely narrows or blocks a carotid artery. Signs and symptoms may include a bruit, a ...

  17. What Are the Signs and Symptoms of Sarcoidosis?

    MedlinePlus

    ... Twitter. What Are the Signs and Symptoms of Sarcoidosis? Many people who have sarcoidosis have no signs ... symptom is more common in women than men. Sarcoidosis Signs and Symptoms The illustration shows the major ...

  18. Warning Signs of Heart Attack, Stroke and Cardiac Arrest

    MedlinePlus

    ... a Heart Attack WARNING SIGNS OF HEART ATTACK, STROKE & CARDIAC ARREST HEART ATTACK WARNING SIGNS CHEST DISCOMFORT ... nausea or lightheadedness. Learn more about heart attack STROKE WARNING SIGNS Spot a stroke F.A.S.T.: - ...

  19. What Are the Signs and Symptoms of Aplastic Anemia?

    MedlinePlus

    ... What Are the Signs and Symptoms of Aplastic Anemia? Lower than normal numbers of red blood cells, ... most of the signs and symptoms of aplastic anemia. Signs and Symptoms of Low Blood Cell Counts ...

  20. What Are the Signs and Symptoms of Heart Failure?

    MedlinePlus

    ... Twitter. What Are the Signs and Symptoms of Heart Failure? The most common signs and symptoms of heart ... in your lungs. The condition requires emergency treatment. Heart Failure Signs and Symptoms The image shows the major ...

  1. The psychotherapist and the sign language interpreter.

    PubMed

    de Bruin, Ed; Brugmans, Petra

    2006-01-01

    Specialized psychotherapy for deaf people in the Dutch and Western European mental health systems is still a rather young specialism. A key policy principle in Dutch mental health care for the deaf is that they should receive treatment in the language most accessible to them, which is usually Dutch Sign Language (Nederlandse Gebarentaal or NGT). Although psychotherapists for the deaf are trained to use sign language, situations will always arise in which a sign language interpreter is needed. Most psychotherapists have the opinion that working with a sign language interpreter in therapy sessions can be a valuable alternative option but also see it as a second-best solution because of its impact on the therapeutic process. This paper describes our years of collaborationship as a therapist and a sign language interpreter. If this collaborationship is optimal, it can generate a certain "therapeutic power" in the therapy sessions. Achieving this depends largely on the interplay between the therapist and the interpreter, which in our case is the result of literature research and our experiences during the last 17 years. We analyze this special collaborative relationship, which has several dimensions and recurrent themes like, the role conception of the interpreter, situational interpreting, organizing the interpretation setting, or managing therapeutic phenomena during therapy sessions.

  2. Performance analysis of robust road sign identification

    NASA Astrophysics Data System (ADS)

    Ali, Nursabillilah M.; Mustafah, Y. M.; Rashid, N. K. A. M.

    2013-12-01

    This study describes performance analysis of a robust system for road sign identification that incorporated two stages of different algorithms. The proposed algorithms consist of HSV color filtering and PCA techniques respectively in detection and recognition stages. The proposed algorithms are able to detect the three standard types of colored images namely Red, Yellow and Blue. The hypothesis of the study is that road sign images can be used to detect and identify signs that are involved with the existence of occlusions and rotational changes. PCA is known as feature extraction technique that reduces dimensional size. The sign image can be easily recognized and identified by the PCA method as is has been used in many application areas. Based on the experimental result, it shows that the HSV is robust in road sign detection with minimum of 88% and 77% successful rate for non-partial and partial occlusions images. For successful recognition rates using PCA can be achieved in the range of 94-98%. The occurrences of all classes are recognized successfully is between 5% and 10% level of occlusions.

  3. The vital signs of chronic disease management.

    PubMed

    Harries, Anthony D; Zachariah, Rony; Kapur, Anil; Jahn, Andreas; Enarson, Donald A

    2009-06-01

    The vital signs of pulse rate, blood pressure, temperature and respiratory rate are the 'nub' of individual patient management. At the programmatic level, vital signs could also be used to monitor the burden and treatment outcome of chronic disease. Case detection and treatment outcome constitute the vital signs of tuberculosis control within the WHO's 'DOTS' framework, and similar vital signs could be adapted and used for management of chronic diseases. The numbers of new patients started on therapy in each month or quarter (new incident cases) are sensitive indicators for programme performance and access to services. Using similar reporting cycles, treatment outcomes for all patients can be assessed, the vital signs being: alive and retained on therapy at the respective facility; died; stopped therapy; lost to follow-up; and transferred out to another facility. Retention on treatment constitutes the prevalent number of cases, the burden of disease, and this provides important strategic information for rational drug forecasting and logistic planning. If case numbers and outcomes of chronic diseases were measured reliably and consistently as part of an integrated programmatic approach, this would strengthen the ability of resource-poor countries to monitor and assess their response to these growing epidemics.

  4. Arm levitation sign in acute right frontoparietal infarct.

    PubMed

    Alanazy, Mohammed H; Menon, Bijoy K; Demchuk, Andrew M

    2011-01-01

    We present the case of an 80-year-old female with acute right fronto-parietal stroke and an interesting neurological sign on clinical examination; the arm levitation sign. We discuss the imaging correlates of this sign and hypothesize on the possible functional etiology of the sign. We also discuss in brief, the possibility of neuronal misconnections causing the sign and the resultant problems with rehabilitation when patients have this sign.

  5. The "double panda" sign in Leigh disease.

    PubMed

    Sonam, Kothari; Bindu, P S; Gayathri, Narayanappa; Khan, Nahid Akhtar; Govindaraju, C; Arvinda, Hanumanthapura R; Nagappa, Madhu; Sinha, Sanjib; Thangaraj, K; Taly, Arun B

    2014-07-01

    Although the "face of the giant panda" sign on magnetic resonance imaging (MRI) is traditionally considered to be characteristic of Wilson disease, it has also been reported in other metabolic disorders. This study describes the characteristic "giant panda" sign on MRI in a child with Leigh disease. The diagnosis was based on the history of neurological regression; examination findings of oculomotor abnormalities, hypotonia, and dystonia; raised serum lactate levels; and characteristic brain stem and basal ganglia signal changes on MRI. The midbrain and pontine tegmental signal changes were consistent with the "face of the giant panda and her cub" sign. In addition to Wilson disease, metabolic disorders such as Leigh disease should also be considered in the differential diagnosis of this rare imaging finding.

  6. A Sign Language Screen Reader for Deaf

    NASA Astrophysics Data System (ADS)

    El Ghoul, Oussama; Jemni, Mohamed

    Screen reader technology has appeared first to allow blind and people with reading difficulties to use computer and to access to the digital information. Until now, this technology is exploited mainly to help blind community. During our work with deaf people, we noticed that a screen reader can facilitate the manipulation of computers and the reading of textual information. In this paper, we propose a novel screen reader dedicated to deaf. The output of the reader is a visual translation of the text to sign language. The screen reader is composed by two essential modules: the first one is designed to capture the activities of users (mouse and keyboard events). For this purpose, we adopted Microsoft MSAA application programming interfaces. The second module, which is in classical screen readers a text to speech engine (TTS), is replaced by a novel text to sign (TTSign) engine. This module converts text into sign language animation based on avatar technology.

  7. Phonological awareness for american sign language.

    PubMed

    Corina, David P; Hafer, Sarah; Welch, Kearnan

    2014-10-01

    This paper examines the concept of phonological awareness (PA) as it relates to the processing of American Sign Language (ASL). We present data from a recently developed test of PA for ASL and examine whether sign language experience impacts the use of metalinguistic routines necessary for completion of our task. Our data show that deaf signers exposed to ASL from infancy perform better than deaf signers exposed to ASL later in life and that this relationship remains even after controlling for the number of years of experience with a signed language. For a subset of participants, we examine the relationship between PA for ASL and performance on a PA test of English and report a positive correlation between ASL PA and English PA in native signers. We discuss the implications of these findings in relation to the development of reading skills in deaf children.

  8. Brazilian Sign Language Lexicography and Technology: Dictionary, Digital Encyclopedia, Chereme-based Sign Retrieval, and Quadriplegic Deaf Communication Systems.

    ERIC Educational Resources Information Center

    Capovilla, Fernando C.; Duduchi, Marcelo; Raphael, Walkiria D.; Luz, Renato D.; Rozados, Daniela; Capovilla, Alessandra G. S.; Macedo, Elizeu C.

    2003-01-01

    Discusses the Brazilian Sign language digital encyclopedia, which contains a databank of 5,600 signs glossed in Portuguese and English, along with descriptions and illustrations of their signed form. (Author/VWL)

  9. Approaching Sign Language Test Construction: Adaptation of the German Sign Language Receptive Skills Test

    ERIC Educational Resources Information Center

    Haug, Tobias

    2011-01-01

    There is a current need for reliable and valid test instruments in different countries in order to monitor deaf children's sign language acquisition. However, very few tests are commercially available that offer strong evidence for their psychometric properties. A German Sign Language (DGS) test focusing on linguistic structures that are acquired…

  10. Building an "Assessment Use Argument" for Sign Language: The BSL Nonsense Sign Repetition Test

    ERIC Educational Resources Information Center

    Mann, Wolfgang; Marshall, Chloe R.

    2010-01-01

    In this article, we adapt a concept designed to structure language testing more effectively, the "Assessment Use Argument" ("AUA"), as a framework for the development and/or use of sign language assessments for deaf children who are taught in a sign bilingual education setting. By drawing on data from a recent investigation of…

  11. The Use of Sign Language Pronouns by Native-Signing Children with Autism

    ERIC Educational Resources Information Center

    Shield, Aaron; Meier, Richard P.; Tager-Flusberg, Helen

    2015-01-01

    We report the first study on pronoun use by an under-studied research population, children with autism spectrum disorder (ASD) exposed to American Sign Language from birth by their deaf parents. Personal pronouns cause difficulties for hearing children with ASD, who sometimes reverse or avoid them. Unlike speech pronouns, sign pronouns are…

  12. Adaptation of a Vocabulary Test from British Sign Language to American Sign Language

    ERIC Educational Resources Information Center

    Mann, Wolfgang; Roy, Penny; Morgan, Gary

    2016-01-01

    This study describes the adaptation process of a vocabulary knowledge test for British Sign Language (BSL) into American Sign Language (ASL) and presents results from the first round of pilot testing with 20 deaf native ASL signers. The web-based test assesses the strength of deaf children's vocabulary knowledge by means of different mappings of…

  13. National Apprenticeship and Training Standards for the Sign, Pictorial Display, Electric Sign and Process Industry.

    ERIC Educational Resources Information Center

    National Joint Apprenticeship and Training Committee for the Sign, Pictorial Display, Electric Sign, and Process Industry, Washington, DC.

    Revised national standards for sign, pictorial display, electric sign, and process apprenticeships were developed to provide guidelines to local employers and labor groups to be used in setting up and operating uniform and effective apprenticeship programs. The apprenticeship term is 10,000 hours or 5 years of on-the-job training subdivided into…

  14. Designing Effective Safety Signs, Based on a Study of Recall for Safety Signs.

    ERIC Educational Resources Information Center

    Berry, Dennis W.

    Aside from direct supervision at a recreational facility, safety signs, if designed properly, are the most effective approach to facility safety. This study was conducted to investigate the effectiveness of various sign designs: (l) multiple concepts with text; (2) single concept with text; and (3) single concept with graphics. A discussion of…

  15. Signs of Resistance: Peer Learning of Sign Languages within "Oral" Schools for the Deaf

    ERIC Educational Resources Information Center

    Anglin-Jaffe, Hannah

    2013-01-01

    This article explores the role of the Deaf child as peer educator. In schools where sign languages were banned, Deaf children became the educators of their Deaf peers in a number of contexts worldwide. This paper analyses how this peer education of sign language worked in context by drawing on two examples from boarding schools for the deaf in…

  16. Spoken Language Activation Alters Subsequent Sign Language Activation in L2 Learners of American Sign Language.

    PubMed

    Williams, Joshua T; Newman, Sharlene D

    2017-02-01

    A large body of literature has characterized unimodal monolingual and bilingual lexicons and how neighborhood density affects lexical access; however there have been relatively fewer studies that generalize these findings to bimodal (M2) second language (L2) learners of sign languages. The goal of the current study was to investigate parallel language activation in M2L2 learners of sign language and to characterize the influence of spoken language and sign language neighborhood density on the activation of ASL signs. A priming paradigm was used in which the neighbors of the sign target were activated with a spoken English word and compared the activation of the targets in sparse and dense neighborhoods. Neighborhood density effects in auditory primed lexical decision task were then compared to previous reports of native deaf signers who were only processing sign language. Results indicated reversed neighborhood density effects in M2L2 learners relative to those in deaf signers such that there were inhibitory effects of handshape density and facilitatory effects of location density. Additionally, increased inhibition for signs in dense handshape neighborhoods was greater for high proficiency L2 learners. These findings support recent models of the hearing bimodal bilingual lexicon, which posit lateral links between spoken language and sign language lexical representations.

  17. Sign vocabulary in deaf toddlers exposed to sign language since birth.

    PubMed

    Rinaldi, Pasquale; Caselli, Maria Cristina; Di Renzo, Alessio; Gulli, Tiziana; Volterra, Virginia

    2014-07-01

    Lexical comprehension and production is directly evaluated for the first time in deaf signing children below the age of 3 years. A Picture Naming Task was administered to 8 deaf signing toddlers (aged 2-3 years) who were exposed to Sign Language since birth. Results were compared with data of hearing speaking controls. In both deaf and hearing children, comprehension was significantly higher than production. The deaf group provided a significantly lower number of correct responses in production than did the hearing controls, whereas in comprehension, the 2 groups did not differ. Difficulty and ease of items in comprehension and production was similar for signing deaf children and hearing speaking children, showing that, despite size differences, semantic development followed similar paths. For signing children, predicates production appears easier than nominals production compared with hearing children acquiring spoken language. Findings take into account differences in input modalities and language structures.

  18. The Sign Language Situation in Mali

    ERIC Educational Resources Information Center

    Nyst, Victoria

    2015-01-01

    This article gives a first overview of the sign language situation in Mali and its capital, Bamako, located in the West African Sahel. Mali is a highly multilingual country with a significant incidence of deafness, for which meningitis appears to be the main cause, coupled with limited access to adequate health care. In comparison to neighboring…

  19. Roentgen signs in diagnostic imaging. Second edition

    SciTech Connect

    Meschan, I. Farrer-Meschan, R.M. )

    1987-01-01

    This book contains 13 chapters. Some of the titles are: Radiology of the diaphragm, pleura, thoracic cage, and upper air passages; Radiology of the breasts; Radiology of nodular lesions of the lung parenchyma; Roentgen signs of abnormalities in the lung: and overview; and Special examination of the larynx.

  20. Why Young Athletes Sign Up for Sports

    ERIC Educational Resources Information Center

    McGee, Zach; Strasser, Joe; McKenzie, Isaac; Stoll, Sharon

    2005-01-01

    Students participate in sports because of several reasons. A coach may effectively guide his team if he knows what motivates each player. In this article, the authors investigate the reasons why athletes sign up for sports. They designed a questionnaire with open-ended and close-ended questions which focuses on how students perceived sports, why…

  1. Discourse Cohesion in Sign and Speech.

    ERIC Educational Resources Information Center

    Morgan, Gary

    2000-01-01

    Describes the development of discourse cohesion in bilingual children through an analysis of narrative discourses produced by hearing children of deaf parents (HCDP) in both British Sign Language (BSL) and spoken English. Reference mechanisms in both languages are described in the context of recent work on narrative and discourse organization…

  2. Sign Communication in Cri du Chat Syndrome

    ERIC Educational Resources Information Center

    Erlenkamp, Sonja; Kristoffersen, Kristian Emil

    2010-01-01

    This paper presents findings from a study on the use of sign supported Norwegian (SSN) in two individuals with Cri du chat syndrome (CCS). The study gives a first account of some selected aspects of production and intelligibility of SSN in CCS. Possible deviance in manual parameters, in particular inter- and/or intra-subject variation in the use…

  3. Cryptorchid testis with torsion: Inguinoscrotal whirlpool sign

    PubMed Central

    Indiran, Venkatraman

    2016-01-01

    Non contrast helical computed tomography (CT) study of the abdomen is frequently performed in evaluation of suspected ureteric colic. We present CT images of a young adult male patient who had torsion of an undescended, non-neoplastic testis and describe the “Inguinoscrotal whirlpool sign on CT”. PMID:27555688

  4. CDC Vital Signs: Preventing Teen Pregnancy

    MedlinePlus

    ... of Search Controls Search Form Controls Search The CDC Cancel Submit Search The CDC CDC A-Z Index MENU CDC A-Z SEARCH A B C D E ... of Search Controls Search Form Controls Search The CDC Cancel Submit Search The CDC Vital Signs Note: ...

  5. CDC Vital Signs: Prescription Painkiller Overdoses (Opioids)

    MedlinePlus

    ... of Search Controls Search Form Controls Search The CDC Cancel Submit Search The CDC CDC A-Z Index MENU CDC A-Z SEARCH A B C D E ... of Search Controls Search Form Controls Search The CDC Cancel Submit Search The CDC Vital Signs Note: ...

  6. CDC Vital Signs: Teen Drinking and Driving

    MedlinePlus

    ... of Search Controls Search Form Controls Search The CDC Cancel Submit Search The CDC CDC A-Z Index MENU CDC A-Z SEARCH A B C D E ... of Search Controls Search Form Controls Search The CDC Cancel Submit Search The CDC Vital Signs Note: ...

  7. CDC Vital Signs: Preventing Repeat Teen Births

    MedlinePlus

    ... of Search Controls Search Form Controls Search The CDC Cancel Submit Search The CDC CDC A-Z Index MENU CDC A-Z SEARCH A B C D E ... of Search Controls Search Form Controls Search The CDC Cancel Submit Search The CDC Vital Signs Note: ...

  8. Three Utilities for the Equal Sign

    ERIC Educational Resources Information Center

    Jones, Ian; Pratt, Dave

    2005-01-01

    We compare the activity of young children using a microworld and a JavaScript relational calculator with the literature on children using traditional calculators. We describe how the children constructed different meanings for the equal sign in each setting. It appears that the nature of the meaning constructed is highly dependent on specificities…

  9. Sign Language in Astronomy and Space Sciences

    NASA Astrophysics Data System (ADS)

    Cova, J.; Movilio, V.; Gómez, Y.; Gutiérrez, F.; García, R.; Moreno, H.; González, F.; Díaz, J.; Villarroel, C.; Abreu, E.; Aparicio, D.; Cárdenas, J.; Casneiro, L.; Castillo, N.; Contreras, D.; La Verde, N.; Maita, M.; Martínez, A.; Villahermosa, J.; Quintero, A.

    2009-05-01

    Teaching science to school children with hearing deficiency and impairment can be a rewarding and valuable experience for both teacher and student, and necessary to society as a whole in order to reduce the discriminative policies in the formal educational system. The one most important obstacle to the teaching of science to students with hearing deficiency and impairments is the lack of vocabulary in sign language to express the precise concepts encountered in scientific endeavor. In a collaborative project between Centro de Investigaciones de Astronomía ``Francisco J. Duarte'' (CIDA), Universidad Pedagógica Experimental Libertador-Instituto Pedagógico de Maturín (UPEL-IPM) and Unidad Educativa Especial Bolivariana de Maturín (UEEBM) initiated in 2006, we have attempted to fill this gap by developing signs for astronomy and space sciences terminology. During two three-day workshops carried out at CIDA in Mérida in July 2006 and UPEL-IPM in Maturín in March 2007 a total of 112 concepts of astronomy and space sciences were coined in sign language using an interactive method which we describe in the text. The immediate goal of the project is to incorporate these terms into Venezuelan Sign Language (LSV).

  10. American Sign Language Curricula: A Review

    ERIC Educational Resources Information Center

    Rosen, Russell S.

    2010-01-01

    There is an exponential growth in the number of schools that offer American Sign Language (ASL) for foreign language credit and the different ASL curricula that were published. This study analyzes different curricula in its assumptions regarding language, learning, and teaching of second languages. It is found that curricula vary in their…

  11. Looking for Signs of Alzheimer's Disease

    ERIC Educational Resources Information Center

    Hodgson, Lynne Gershenson; Cutler, Stephen J.

    2003-01-01

    This study examined the correlates of symptom-seeking behavior for Alzheimer's disease (AD) among middle-aged persons. Symptom seeking, the tendency to search for signs of disease, is one manifestation of an individual's concern about developing AD. The data were obtained from a survey of two subsamples of 40-60 year old adults: 1) 108 adult…

  12. Battlefield triage life signs detection techniques

    NASA Astrophysics Data System (ADS)

    Boric-Lubecke, Olga; Lin, Jenshan; Park, Byung-Kwon; Li, Changzhi; Massagram, Wansuree; Lubecke, Victor M.; Host-Madsen, Anders

    2008-04-01

    Getting to wounded soldiers on the battlefield is a precarious task, and medics have a very high casualty rate. It is therefore a vital importance to prioritize which soldiers to attend to first. The first step is to detect life signs - if a soldier is dead or alive, and prioritize recovery of live soldiers. The second step is to obtain vital signs from live soldiers, and use this to prioritize which are in most urgent need of attention. Our team at Kai Sensors, University of Hawaii and University of Florida is developing Doppler radar heart sensing technology that provides the means to detect life signs, respiration and/or heart beat, at a distance, even for subjects lying motionless, e.g., unconscious subjects, wearing body armor, and hidden from direct view. Since this technology can deliver heart rate information with high accuracy, it may also enable the assessment of a subject's physiological and psychological state based on heart rate variability (HRV) analysis. Thus, the degree of a subject's injury may also be determined. The software and hardware developments and challenges for life signs detection and monitoring for battlefield triage will be discussed, including heart signal detection from all four sides of the human body, detection in the presence of body armor, and the feasibility of HRV parameter extraction.

  13. Psychological Testing of Sign Language Interpreters

    ERIC Educational Resources Information Center

    Seal, Brenda C.

    2004-01-01

    Twenty-eight sign language interpreters participated in a battery of tests to determine if a profile of cognitive, motor, attention, and personality attributes might distinguish them as a group and at different credential levels. Eight interpreters held Level II and nine held Level III Virginia Quality Assurance Screenings (VQAS); the other 11…

  14. Presidential Signing Statements: Constitutional and Institutional Implications

    DTIC Science & Technology

    2006-09-20

    constitutional judgment of the legislative branch,” the memorandum nonetheless declared that some encroachments would not be justiciable , and that in...the provision is justiciable ) and monitoring by Congress. A closely-related argument, also raised in the ABA Report, is that signing statements that

  15. Presidential Signing Statements: Constitutional and Institutional Implications

    DTIC Science & Technology

    2007-04-13

    nonetheless declared that some encroachments would not be justiciable , and that in such instances the President “must shoulder the responsibility of...pronouncements made in a signing statement, and remains available for interpretation and application by the courts (if the provision is justiciable ) and

  16. 23 CFR 750.707 - Nonconforming signs.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... as a primary highway. (c) Grandfather clause. At the option of the State, the agreement may contain a grandfather clause under which criteria relative to size, lighting, and spacing of signs in zoned and unzoned... grandfather clause contained in State-Federal agreements. These provisions do not apply to conforming...

  17. 30 CFR 56.12021 - Danger signs.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Danger signs. 56.12021 Section 56.12021 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-SURFACE METAL AND NONMETAL MINES Electricity § 56.12021 Danger...

  18. 30 CFR 56.12021 - Danger signs.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Danger signs. 56.12021 Section 56.12021 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-SURFACE METAL AND NONMETAL MINES Electricity § 56.12021 Danger...

  19. 30 CFR 56.12021 - Danger signs.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Danger signs. 56.12021 Section 56.12021 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-SURFACE METAL AND NONMETAL MINES Electricity § 56.12021 Danger...

  20. 30 CFR 56.12021 - Danger signs.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Danger signs. 56.12021 Section 56.12021 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-SURFACE METAL AND NONMETAL MINES Electricity § 56.12021 Danger...

  1. 30 CFR 56.12021 - Danger signs.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Danger signs. 56.12021 Section 56.12021 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-SURFACE METAL AND NONMETAL MINES Electricity § 56.12021 Danger...

  2. Identifying Depiction in American Sign Language Presentations

    ERIC Educational Resources Information Center

    Thumann, Mary Agnes

    2010-01-01

    This dissertation examines depiction in American Sign Language (ASL) presentations. The impetus for this study came from my work as an instructor in an interpreter education program. The majority of ASL/English interpreters are second language learners of ASL, and many of them find some features of ASL challenging to learn. These features are…

  3. [Morphological sign of cardiac ventricle fibrillation].

    PubMed

    Kapustin, A V

    1999-01-01

    An early sign of cardiac ventricle fibrillation is described: numerous surface cracks in the myocardial fibers. The formation of cracks is the initial stage of myocardial fiber fragmentation. The cracks are detected by polarization microscopy in the absence of fragmentation or in myocardial sites without focal fragmentation.

  4. Self Assessment of a Sign Language Program.

    ERIC Educational Resources Information Center

    Kemp, Mike

    1988-01-01

    The CIPP (Context Input Process Product) Evaluation Model is recommended for use in self-assessment of sign language programs. Five areas should be assessed: personnel selection, curriculum, student placement, media utilization, and supervision. For each area, a checklist is offered to determine whether existing goals and objectives require…

  5. 14 CFR 406.111 - Signing documents.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 4 2014-01-01 2014-01-01 false Signing documents. 406.111 Section 406.111 Aeronautics and Space COMMERCIAL SPACE TRANSPORTATION, FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION PROCEDURE INVESTIGATIONS, ENFORCEMENT, AND ADMINISTRATIVE REVIEW Rules of Practice in FAA...

  6. 14 CFR 406.111 - Signing documents.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 4 2011-01-01 2011-01-01 false Signing documents. 406.111 Section 406.111 Aeronautics and Space COMMERCIAL SPACE TRANSPORTATION, FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION PROCEDURE INVESTIGATIONS, ENFORCEMENT, AND ADMINISTRATIVE REVIEW Rules of Practice in FAA...

  7. 14 CFR 406.111 - Signing documents.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 4 2012-01-01 2012-01-01 false Signing documents. 406.111 Section 406.111 Aeronautics and Space COMMERCIAL SPACE TRANSPORTATION, FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION PROCEDURE INVESTIGATIONS, ENFORCEMENT, AND ADMINISTRATIVE REVIEW Rules of Practice in FAA...

  8. 14 CFR 406.111 - Signing documents.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 4 2013-01-01 2013-01-01 false Signing documents. 406.111 Section 406.111 Aeronautics and Space COMMERCIAL SPACE TRANSPORTATION, FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION PROCEDURE INVESTIGATIONS, ENFORCEMENT, AND ADMINISTRATIVE REVIEW Rules of Practice in FAA...

  9. 14 CFR 406.111 - Signing documents.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 4 2010-01-01 2010-01-01 false Signing documents. 406.111 Section 406.111 Aeronautics and Space COMMERCIAL SPACE TRANSPORTATION, FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION PROCEDURE INVESTIGATIONS, ENFORCEMENT, AND ADMINISTRATIVE REVIEW Rules of Practice in FAA...

  10. Word Order in Russian Sign Language

    ERIC Educational Resources Information Center

    Kimmelman, Vadim

    2012-01-01

    In this paper the results of an investigation of word order in Russian Sign Language (RSL) are presented. A small corpus of narratives based on comic strips by nine native signers was analyzed and a picture-description experiment (based on Volterra et al. 1984) was conducted with six native signers. The results are the following: the most frequent…

  11. The Minus Sign in Faraday's Law Revisited

    ERIC Educational Resources Information Center

    O'Sullivan, Colm; Hurley, Donal

    2013-01-01

    By introducing the mathematical concept of orientation, the significance of the minus sign in Faraday's law may be made clear to students with some knowledge of vector calculus. For many students, however, the traditional approach of treating the law as a relationship between positive scalars and of relying on Lenz's law to provide the information…

  12. Conceptual Representation of Actions in Sign Language

    ERIC Educational Resources Information Center

    Dobel, Christian; Enriquez-Geppert, Stefanie; Hummert, Marja; Zwitserlood, Pienie; Bolte, Jens

    2011-01-01

    The idea that knowledge of events entails a universal spatial component, that is conceiving agents left of patients, was put to test by investigating native users of German sign language and native users of spoken German. Participants heard or saw event descriptions and had to illustrate the meaning of these events by means of drawing or arranging…

  13. Signs of planet formation in protoplanetary disks

    NASA Astrophysics Data System (ADS)

    Osorio, M.

    2017-03-01

    In this paper, I present results of four protoplanetary disks, studied by our team, that show signs of planet formation. Our high angular resolution radio interferometric observations of these sources suggest that we are witnessing different stages of the planet formation and disk evolution processes working at different scales.

  14. Reading Ability in Signing Deaf Children.

    ERIC Educational Resources Information Center

    Padden, Carol; Ramsey, Claire

    1998-01-01

    Reviews claims proposing that knowledge of American Sign Language (ASL) facilitates reading development in deaf children. It offers support for one such claim although it argues that the relationship does not develop naturally but must be cultivated through experiences that serve to direct attention to correspondences between different language…

  15. Capturing a Movement: Sign Language Preservation

    ERIC Educational Resources Information Center

    Burch, Susan

    2004-01-01

    This article examines the various ways in which deaf people have protected and promoted sign language during the early decades of the twentieth century. Arguing that deaf people played an active role in their own history, the author shows how members of the community--through formal and informal collaboration--ultimately defeated strict oralist…

  16. Mobile Sign Language Learning Outside the Classroom

    ERIC Educational Resources Information Center

    Weaver, Kimberly A.; Starner, Thad

    2012-01-01

    The majority of deaf children in the United States are born to hearing parents with limited prior exposure to American Sign Language (ASL). Our research involves creating and validating a mobile language tool called SMARTSign. The goal is to help hearing parents learn ASL in a way that fits seamlessly into their daily routine. (Contains 3 figures.)

  17. Syntactic priming in American Sign Language.

    PubMed

    Hall, Matthew L; Ferreira, Victor S; Mayberry, Rachel I

    2015-01-01

    Psycholinguistic studies of sign language processing provide valuable opportunities to assess whether language phenomena, which are primarily studied in spoken language, are fundamentally shaped by peripheral biology. For example, we know that when given a choice between two syntactically permissible ways to express the same proposition, speakers tend to choose structures that were recently used, a phenomenon known as syntactic priming. Here, we report two experiments testing syntactic priming of a noun phrase construction in American Sign Language (ASL). Experiment 1 shows that second language (L2) signers with normal hearing exhibit syntactic priming in ASL and that priming is stronger when the head noun is repeated between prime and target (the lexical boost effect). Experiment 2 shows that syntactic priming is equally strong among deaf native L1 signers, deaf late L1 learners, and hearing L2 signers. Experiment 2 also tested for, but did not find evidence of, phonological or semantic boosts to syntactic priming in ASL. These results show that despite the profound differences between spoken and signed languages in terms of how they are produced and perceived, the psychological representation of sentence structure (as assessed by syntactic priming) operates similarly in sign and speech.

  18. 10 CFR 431.202 - Definitions concerning illuminated exit signs.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 3 2010-01-01 2010-01-01 false Definitions concerning illuminated exit signs. 431.202... COMMERCIAL AND INDUSTRIAL EQUIPMENT Illuminated Exit Signs § 431.202 Definitions concerning illuminated exit signs. Basic model means, with respect to illuminated exit signs, all units of a given type...

  19. 10 CFR 431.202 - Definitions concerning illuminated exit signs.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 3 2011-01-01 2011-01-01 false Definitions concerning illuminated exit signs. 431.202... COMMERCIAL AND INDUSTRIAL EQUIPMENT Illuminated Exit Signs § 431.202 Definitions concerning illuminated exit signs. Basic model means, with respect to illuminated exit signs, all units of a given type...

  20. SignMT: An Alternative Language Learning Tool

    ERIC Educational Resources Information Center

    Ditcharoen, Nadh; Naruedomkul, Kanlaya; Cercone, Nick

    2010-01-01

    Learning a second language is very difficult, especially, for the disabled; the disability may be a barrier to learn and to utilize information written in text form. We present the SignMT, Thai sign to Thai machine translation system, which is able to translate from Thai sign language into Thai text. In the translation process, SignMT takes into…

  1. 12 CFR 740.4 - Requirements for the official sign.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... and appearing on NCUA's official website, or alter by hand or otherwise the official sign depicted in... directly.” This sign must be similar to the official sign in terms of design, color, and font. (2) A teller... official sign in terms of design, color, and font. (3) A teller in a branch of a nonfederally...

  2. Relative Translucency of ASL Signs Representing Three Semantic Classes.

    ERIC Educational Resources Information Center

    Page, Judith L.

    1985-01-01

    The study attempted to determine whether children and adults perceive different amounts of translucency in signs drawn from early sign teaching lexicons and representing three different semantic classes. Results indicate that four- and seven-year-old children and adults perceive signs representing action as more translucent than signs representing…

  3. 47 CFR 74.791 - Digital call signs.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 47 Telecommunication 4 2012-10-01 2012-10-01 false Digital call signs. 74.791 Section 74.791... Booster Stations § 74.791 Digital call signs. (a) Digital low power stations. Call signs for digital low... −D. (b) Digital television translator stations. Call signs for digital television translator...

  4. 47 CFR 74.791 - Digital call signs.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 47 Telecommunication 4 2013-10-01 2013-10-01 false Digital call signs. 74.791 Section 74.791... Booster Stations § 74.791 Digital call signs. (a) Digital low power stations. Call signs for digital low... −D. (b) Digital television translator stations. Call signs for digital television translator...

  5. 47 CFR 74.791 - Digital call signs.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 47 Telecommunication 4 2011-10-01 2011-10-01 false Digital call signs. 74.791 Section 74.791... Booster Stations § 74.791 Digital call signs. (a) Digital low power stations. Call signs for digital low... −D. (b) Digital television translator stations. Call signs for digital television translator...

  6. 47 CFR 74.791 - Digital call signs.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 47 Telecommunication 4 2014-10-01 2014-10-01 false Digital call signs. 74.791 Section 74.791... Booster Stations § 74.791 Digital call signs. (a) Digital low power stations. Call signs for digital low... −D. (b) Digital television translator stations. Call signs for digital television translator...

  7. What Are the Signs and Symptoms of Long QT Syndrome?

    MedlinePlus

    ... NHLBI on Twitter. What Are the Signs and Symptoms of Long QT Syndrome? Major Signs and Symptoms If you have long QT syndrome (LQTS), you ... first sign of the disorder. Other Signs and Symptoms Often, people who have LQTS 3 develop an ...

  8. What Are the Signs and Symptoms of Heart Valve Disease?

    MedlinePlus

    ... NHLBI on Twitter. What Are the Signs and Symptoms of Heart Valve Disease? Major Signs and Symptoms The main sign of heart valve disease is ... and veins in the neck Other Signs and Symptoms Heart valve disease can cause chest pain that ...

  9. Sign Language with Babies: What Difference Does It Make?

    ERIC Educational Resources Information Center

    Barnes, Susan Kubic

    2010-01-01

    Teaching sign language--to deaf or other children with special needs or to hearing children with hard-of-hearing family members--is not new. Teaching sign language to typically developing children has become increasingly popular since the publication of "Baby Signs"[R] (Goodwyn & Acredolo, 1996), now in its third edition. Attention to signing with…

  10. Warning Signs prior to Aggressive Behavior in Child Psychiatric Units.

    PubMed

    Faay, Margo D M; Valenkamp, Marije W; Nijman, Henk

    2017-02-01

    This study aims at detecting and categorizing early warning signs of aggressive behavior in child psychiatric units. We analyzed 575 violent incident report forms and developed a coding scheme consisting of 16 warning signs. From the 575 incident report forms, a total of 1087 signs were coded. Most common warning signs were 'restlessness' (21.2%), 'not listening' (15.2%) and 'anger' (9.8%). These were also the most prevalent warning signs for the severe incidents. Although warning signs differ for each individual child, this study indicates that there are common warning signs for imminent aggressive incidents in child psychiatric facilities.

  11. Phonological Development in Hearing Learners of a Sign Language: The Influence of Phonological Parameters, Sign Complexity, and Iconicity

    ERIC Educational Resources Information Center

    Ortega, Gerardo; Morgan, Gary

    2015-01-01

    The present study implemented a sign-repetition task at two points in time to hearing adult learners of British Sign Language and explored how each phonological parameter, sign complexity, and iconicity affected sign production over an 11-week (22-hour) instructional period. The results show that training improves articulation accuracy and that…

  12. Increasing probability of sign language learning by severely mentally retarded individuals: a discussion of learner, sign production, and linguistic variables.

    PubMed

    Luftig, R L

    1982-01-01

    A pervasive problem for educators of the severely mentally retarded is language training. In spite of extensive oral language training, many severely mentally retarded individuals never acquire functional oral language. Many of these clients, however, are able to acquire sign language communication skills. The present article discusses sign language learning in terms of learner attributes, production variables in sign, and the referential concepts which the signs represent. More specifically, it is hypothesized that by taking into account variables such as sign translucency, referential concreteness, learning readiness, and by externally organizing the signs to be learned along visual continuums, the probability of sign learning by severely mentally retarded individuals can be increased.

  13. Signed language working memory capacity of signed language interpreters and deaf signers.

    PubMed

    Wang, Jihong; Napier, Jemina

    2013-04-01

    This study investigated the effects of hearing status and age of signed language acquisition on signed language working memory capacity. Professional Auslan (Australian sign language)/English interpreters (hearing native signers and hearing nonnative signers) and deaf Auslan signers (deaf native signers and deaf nonnative signers) completed an Auslan working memory (WM) span task. The results revealed that the hearing signers (i.e., the professional interpreters) significantly outperformed the deaf signers on the Auslan WM span task. However, the results showed no significant differences between the native signers and the nonnative signers in their Auslan working memory capacity. Furthermore, there was no significant interaction between hearing status and age of signed language acquisition. Additionally, the study found no significant differences between the deaf native signers (adults) and the deaf nonnative signers (adults) in their Auslan working memory capacity. The findings are discussed in relation to the participants' memory strategies and their early language experience. The findings present challenges for WM theories.

  14. Approaching sign language test construction: adaptation of the German sign language receptive skills test.

    PubMed

    Haug, Tobias

    2011-01-01

    There is a current need for reliable and valid test instruments in different countries in order to monitor deaf children's sign language acquisition. However, very few tests are commercially available that offer strong evidence for their psychometric properties. A German Sign Language (DGS) test focusing on linguistic structures that are acquired in preschool- and school-aged children (4-8 years old) is urgently needed. Using the British Sign Language Receptive Skills Test, that has been standardized and has sound psychometric properties, as a template for adaptation thus provides a starting point for tests of a sign language that is less documented, such as DGS. This article makes a novel contribution to the field by examining linguistic, cultural, and methodological issues in the process of adapting a test from the source language to the target language. The adapted DGS test has sound psychometric properties and provides the basis for revision prior to standardization.

  15. Degree correlations in signed social networks

    NASA Astrophysics Data System (ADS)

    Ciotti, Valerio; Bianconi, Ginestra; Capocci, Andrea; Colaiori, Francesca; Panzarasa, Pietro

    2015-03-01

    We investigate degree correlations in two online social networks where users are connected through different types of links. We find that, while subnetworks in which links have a positive connotation, such as endorsement and trust, are characterized by assortative mixing by degree, networks in which links have a negative connotation, such as disapproval and distrust, are characterized by disassortative patterns. We introduce a class of simple theoretical models to analyze the interplay between network topology and the superimposed structure based on the sign of links. Results uncover the conditions that underpin the emergence of the patterns observed in the data, namely the assortativity of positive subnetworks and the disassortativity of negative ones. We discuss the implications of our study for the analysis of signed complex networks.

  16. [Chilaiditi's sign and syndrome. Case report].

    PubMed

    Aguilar-García, César Raúl; García-Acosta, Jesús

    2017-01-01

    The interposition of a portion of the colon between the liver and the diaphragm is called Chilaiditi sign and discovered incidentally during radiological study for other reasons and usually asymptomatic presentation. When the discovery is accompanied by clinical symptoms such as abdominal pain, nausea, vomiting, bloating, constipation called Chilaiditi Syndrome. The Chilaiditi sign is a very rare condition, and the Chilaiditi syndrome is even more, especially if associated with other acute diseases. We report the case of a man of 41 years was admitted with right upper quadrant abdominal pain, nausea, vomiting, difficulty was diagnosed with radiographic and tomographic images making the differential diagnosis with lung abscess and diaphragmatic hernia. The final diagnosis was Chilaiditi Syndrome associated with acute pancreatitis and penumonia.

  17. Signs and symptoms in common colds.

    PubMed Central

    Tyrrell, D. A.; Cohen, S.; Schlarb, J. E.

    1993-01-01

    The patterns of disease caused by five common viruses which infect the respiratory tract are described. The viruses were strains of rhinovirus types 2, 9, and 14, a strain of coronavirus type 229E and of respiratory syncytial virus. Volunteers were given nasal drops containing a low infectious dose of one of the viruses, quarantined from 2 days before to 5 days after inoculation, and examined daily by a clinician using a standard checklist of respiratory signs and symptoms. Only subjects who developed clinical illness accompanied by viral shedding and/or specific antibody production were analysed [n = 116]. The results confirm indication from earlier studies that the main difference between colds induced by different viruses is in duration of the incubation period. Patterns of symptom development were not substantially different with different viruses. Analyses of signs and symptoms in different categories, e.g. nasal symptoms v. coughing, justify treatment with different drugs either successively or simultaneously. PMID:8394240

  18. Signs and symptoms in common colds.

    PubMed

    Tyrrell, D A; Cohen, S; Schlarb, J E

    1993-08-01

    The patterns of disease caused by five common viruses which infect the respiratory tract are described. The viruses were strains of rhinovirus types 2, 9, and 14, a strain of coronavirus type 229E and of respiratory syncytial virus. Volunteers were given nasal drops containing a low infectious dose of one of the viruses, quarantined from 2 days before to 5 days after inoculation, and examined daily by a clinician using a standard checklist of respiratory signs and symptoms. Only subjects who developed clinical illness accompanied by viral shedding and/or specific antibody production were analysed [n = 116]. The results confirm indication from earlier studies that the main difference between colds induced by different viruses is in duration of the incubation period. Patterns of symptom development were not substantially different with different viruses. Analyses of signs and symptoms in different categories, e.g. nasal symptoms v. coughing, justify treatment with different drugs either successively or simultaneously.

  19. Autocorrelation descriptor improvements for QSAR: 2DA_Sign and 3DA_Sign

    NASA Astrophysics Data System (ADS)

    Sliwoski, Gregory; Mendenhall, Jeffrey; Meiler, Jens

    2016-03-01

    Quantitative structure-activity relationship (QSAR) is a branch of computer aided drug discovery that relates chemical structures to biological activity. Two well established and related QSAR descriptors are two- and three-dimensional autocorrelation (2DA and 3DA). These descriptors encode the relative position of atoms or atom properties by calculating the separation between atom pairs in terms of number of bonds (2DA) or Euclidean distance (3DA). The sums of all values computed for a given small molecule are collected in a histogram. Atom properties can be added with a coefficient that is the product of atom properties for each pair. This procedure can lead to information loss when signed atom properties are considered such as partial charge. For example, the product of two positive charges is indistinguishable from the product of two equivalent negative charges. In this paper, we present variations of 2DA and 3DA called 2DA_Sign and 3DA_Sign that avoid information loss by splitting unique sign pairs into individual histograms. We evaluate these variations with models trained on nine datasets spanning a range of drug target classes. Both 2DA_Sign and 3DA_Sign significantly increase model performance across all datasets when compared with traditional 2DA and 3DA. Lastly, we find that limiting 3DA_Sign to maximum atom pair distances of 6 Å instead of 12 Å further increases model performance, suggesting that conformational flexibility may hinder performance with longer 3DA descriptors. Consistent with this finding, limiting the number of bonds in 2DA_Sign from 11 to 5 fails to improve performance.

  20. A New Ultrasound Biomicroscopic Sign seen after Deep Sclerectomy (Dolphin Head Sign)

    PubMed Central

    Abdelrahman, Ahmed M; Cheweikh, Hala M El; Allam, Riham SHM

    2016-01-01

    ABSTRACT Purpose: To describe a new ultrasound biomicroscopic (UBM) sign seen in patients who underwent deep sclerectomy (DS) as a surgical procedure for the management of uncontrolled primary open-angle glaucoma (POAG). The presence of this sign in ultrasound biomicroscopy is suggested to be an indicator of successful surgery. We would like to name this sign as the “dolphin head sign.” Design: Prospective interventional study. Materials and methods: Twenty-eight eyes of 17 patients with POAG underwent DS with intraoperative mitomycin C (MMC) 0.3% applied for 2 minutes under the superficial scleral flap. Patients were followed up for a minimum of 6 months. Ultrasound biomicroscopy was done at the third postoperative month to evaluate the surgical area in both successful and failed cases. Results: The study included 28 eyes of 17 patients. The mean age of the study group was 42.90 ± 14.37 years (20–64 years). The study included 10 females and 7 males. The mean preoperative intraocular pressure (IOP) was 24.57 ± 6.37 mm Hg (20-38 mm Hg). The mean best corrected visual acuity (BCVA) was 0.57 ± 0.3 (0.05–1.00). Complete success has been achieved in 21 eyes (75%) during the follow-up period, with a mean IOP of 12.00 ± 3.86 mm Hg (6–20 mm Hg). The dolphin head sign was demonstrated only in successful cases, whereas the unsuccessful cases failed to show the typical sign. Conclusion: The presence of a “dolphin head” configuration in UBM images could be taken as an indicator of successful DS. How to cite this article: Abdelrahman AM, El Cheweikh HM, El-Fayoumi DMS, Allam RSHM. A New Ultrasound Biomicroscopic Sign seen after Deep Sclerectomy (Dolphin Head Sign). J Curr Glaucoma Pract 2016;10(2):56-59. PMID:27536048

  1. Mach band sign: an optical illusion

    PubMed Central

    Panikkath, Deepa

    2014-01-01

    The chest radiograph of a 63-year-old woman who was found unresponsive was concerning for pneumopericardium, but lacked the other corroborative features suggestive of pneumopericardium. None of the follow-up chest radiographs showed evidence of air around the heart. The radiolucent shadow that mimicked pneumopericardium in this case was due to an artifact known as Mach band sign, an illusion created by lateral inhibition in the light receptors in the retina. PMID:25484514

  2. Clothing-related Eponyms and Signs

    PubMed Central

    Long, Valencia

    2016-01-01

    The world of dermatology is pieced together by clinical conditions unique in their colors, morphology, and configuration. Dermatological signs and terms are influenced by etymology, language, and history. Eponyms also make dermatology a fascinating but linguistically challenging subject. This article reviews dermatological conditions described in relation to fashion, and what we wear in everyday life from top to toe, demonstrating that dermatology can be inspired even in the most common things. PMID:27057040

  3. Sign Language Aphasia from a Neurodegenerative Disease

    PubMed Central

    Falchook, Adam D.; Mayberry, Rachel I.; Poizner, Howard; Burtis, David Brandon; Doty, Leilani; Heilman, Kenneth M.

    2012-01-01

    While Alois Alzheimer recognized the effects of the disease he described on speech and language in his original description of the disease in 1907, the effects of Alzheimer disease on language in deaf signers has not previously been reported. We evaluated a 55 year old right handed congenitally deaf woman with a two year history of progressive memory loss and a deterioration of her ability to communicate in American Sign Language, which she learned at the age of eight. Examination revealed that she had impaired episodic memory as well as marked impairments in the production and comprehension of fingerspelling and grammatically complex sentences. She also had signs of anomia as well as an ideomotor apraxia and visual-spatial dysfunction. This report illustrates the challenges in evaluation of a patient for the presence of degenerative dementia when the person is deaf from birth, uses sign language, and has a late age of primary language acquisition. Although our patient could neither speak nor hear, in many respects her cognitive disorders mirror those of patients with Alzheimer disease who had normally learned to speak. PMID:22823942

  4. Phonological reduplication in sign language: Rules rule.

    PubMed

    Berent, Iris; Dupuis, Amanda; Brentari, Diane

    2014-01-01

    Productivity-the hallmark of linguistic competence-is typically attributed to algebraic rules that support broad generalizations. Past research on spoken language has documented such generalizations in both adults and infants. But whether algebraic rules form part of the linguistic competence of signers remains unknown. To address this question, here we gauge the generalization afforded by American Sign Language (ASL). As a case study, we examine reduplication (X→XX)-a rule that, inter alia, generates ASL nouns from verbs. If signers encode this rule, then they should freely extend it to novel syllables, including ones with features that are unattested in ASL. And since reduplicated disyllables are preferred in ASL, such a rule should favor novel reduplicated signs. Novel reduplicated signs should thus be preferred to nonreduplicative controls (in rating), and consequently, such stimuli should also be harder to classify as nonsigns (in the lexical decision task). The results of four experiments support this prediction. These findings suggest that the phonological knowledge of signers includes powerful algebraic rules. The convergence between these conclusions and previous evidence for phonological rules in spoken language suggests that the architecture of the phonological mind is partly amodal.

  5. [Signs of the zodiac and personality].

    PubMed

    Angst, J; Scheidegger, P

    1976-01-01

    3074 young men resident in the canton of Zurich, representing 50% of the 19 year old male population, form the fully representative sample of our large scale investigation. We investigated whether personality traits measured by means of the differentiated "Freiburger personality inventory" (FPI) could in any way be correlated to the signs of the zodiac under which the young men were born. The statistical analysis did not reveal any correlation between signs of the zodiac and personality. The claim made by astrologers that people can be characterized according to their sign of the zodiac (sagitarius, taurus, cancer, scorpion) must be refuted. Of course the astrologically founded description of human personality does not base itself on the position of the sun only, however the latter does form a very essential part of the astrological evaluation of people. This, at any rate has been shown to be without any scientific basis. The fact that astrological evaluation of human personality is so popular nowadays can be explained by the fact that even modern people are inclined towards magical thinking.

  6. [Clinical symptoms and signs in Kimmerle anomaly].

    PubMed

    Split, Wojciech; Sawrasewicz-Rybak, Małgorzata

    2002-01-01

    The aim of the study was to consider Kimmerle anomaly (ponticulus posterior of the atlas) as an anatomic variant, which can cause a set of clinical symptoms and signs. A hundred and eight patients, 58 females and 50 males at the age of 18-59 years (M. 36.9 years, SD = 9.6) with radiologically verified Kimmerle anomaly were examined. A control group comprised 40 healthy subjects at the similar age range. The diagnosis of headaches was based on the criteria proposed by the IHS. A character of headaches, their localization, frequency, duration, number of days with headaches per year, circumstances associated with their onset and concomitant symptoms were evaluated. All the patients were subjected to electrophysiological studies (ENG, EEG and VEP). The results were statistically analyzed using a SPSS/PC+ computer system. It was revealed that clinical symptoms and signs in Kimmerle anomaly occurred most frequently in the third and fourth decade of life (65% of cases). These were most often tension-type headaches (50% of cases with headaches), vascular headaches (26% of cases) and neuralgia (24% of cases). Intensity of headaches was high. Headaches were accompanied by other complaints like vertigo (59% of cases) and in one third of cases--nausea. About 10% of patients also suffered from vomiting, paresthesia, dizziness, short periods of loss of consciousness. Sporadically--tinitus, drop attack, and vegetative symptoms. In cases without pain the most frequent signs were short periods of loss of consciousness, dizziness, and also nausea and dizziness. The EEG examination revealed pathology in 40% of patients with Kimmerle anomaly. The ENG examination in more than 33% of anomaly cases showed injury in the central part of vestibular system. Improper answers were reported in about 75% of the patients during the VEP examination.

  7. The "pirate sign" in fibrous dysplasia.

    PubMed

    Singnurkar, Amit; Rush, Chris

    2006-11-01

    Fibrous dysplasia commonly involves the skull in both its monostotic and polyostotic variants. We present two cases of fibrous dysplasia involving the sphenoid wing, which were strikingly similar in their bone scan appearance. Both patients demonstrated intense increased uptake of Tc-99m MDP in a pattern reminding us of a "pirate wearing an eyepatch." We propose that this characteristic appearance of fibrous dysplasia of the sphenoid wing be called the "pirate sign." A review of the literature revealed several other pathologic conditions that have been reported to involve the sphenoid bone and should be considered in the differential diagnosis of abnormal bone tracer uptake in this region.

  8. Should All Deaf Children Learn Sign Language?

    PubMed

    Napoli, Donna Jo; Mellon, Nancy K; Niparko, John K; Rathmann, Christian; Mathur, Gaurav; Humphries, Tom; Handley, Theresa; Scambler, Sasha; Lantos, John D

    2015-07-01

    Every year, 10,000 infants are born in the United States with sensorineural deafness. Deaf children of hearing (and nonsigning) parents are unique among all children in the world in that they cannot easily or naturally learn the language that their parents speak. These parents face tough choices. Should they seek a cochlear implant for their child? If so, should they also learn to sign? As pediatricians, we need to help parents understand the risks and benefits of different approaches to parent-child communication when the child is deaf [corrected].

  9. PET: [number sign]1 is number one

    SciTech Connect

    Miller, C.

    1994-09-01

    Subsidized in the beginning by bottle deposits, now spurred by the ability of curbside recycling to collect more than soda bottles, polyethylene terephthalate (PET) recycling has made great strides in the last 10 years. Its growth rate and increased market demand are the envy of many other materials. Appropriate, if not deliberately, this number-one resin is listed under the Society for the Plastics Industry's resin identification code as [number sign]1. Unlike most recyclables, the market demand for recycled PET is greater than the supply. As a result, demand not supply, is fueling the increase in PET recycling.

  10. [Depression as the sign of true self].

    PubMed

    Brazette, M M

    1992-12-01

    Referring to examples from the poetry of Fernando Pessoa and Mário de Sá Carneiro, we draw attention to the narcissistic relationship between mother and baby, to the role of the mirror-image of the mother's face, and to the organization of a false self caused by a deficiency both of that function, and of the narcissistic investment of the child. The false self is a defence mechanism which protects the true self. This may appear as a depressive state with a feeling of loss and emptiness. The depression is, in such cases, a sign and a clue which may lead to the revelation of the true self.

  11. 49 CFR 176.60 - “No Smoking” signs.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... and Stowage § 176.60 “No Smoking” signs. When smoking is prohibited during the loading, stowing... the vessel are jointly responsible for posting “NO SMOKING” signs in conspicuous locations....

  12. 49 CFR 176.60 - “No Smoking” signs.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... and Stowage § 176.60 “No Smoking” signs. When smoking is prohibited during the loading, stowing... the vessel are jointly responsible for posting “NO SMOKING” signs in conspicuous locations....

  13. 49 CFR 176.60 - “No Smoking” signs.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... and Stowage § 176.60 “No Smoking” signs. When smoking is prohibited during the loading, stowing... the vessel are jointly responsible for posting “NO SMOKING” signs in conspicuous locations....

  14. 49 CFR 176.60 - “No Smoking” signs.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... and Stowage § 176.60 “No Smoking” signs. When smoking is prohibited during the loading, stowing... the vessel are jointly responsible for posting “NO SMOKING” signs in conspicuous locations....

  15. 49 CFR 176.60 - “No Smoking” signs.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... and Stowage § 176.60 “No Smoking” signs. When smoking is prohibited during the loading, stowing... the vessel are jointly responsible for posting “NO SMOKING” signs in conspicuous locations....

  16. 23 CFR 750.712 - Reclassification of signs.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... BEAUTIFICATION Outdoor Advertising Control § 750.712 Reclassification of signs. Any sign lawfully erected after the effective date of a State outdoor advertising control law which is reclassified from...

  17. 23 CFR 750.154 - Standards for directional signs.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    .... (3) Signs which are erected or maintained upon trees or painted or drawn upon rocks or other natural... or have any animated or moving parts. (7) Signs located in rest areas, parklands or scenic areas....

  18. What Are the Signs and Symptoms of Cystic Fibrosis?

    MedlinePlus

    ... Twitter. What Are the Signs and Symptoms of Cystic Fibrosis? The signs and symptoms of cystic fibrosis (CF) ... respiratory, digestive, or reproductive systems of the body. Cystic Fibrosis Figure A shows the organs that cystic fibrosis ...

  19. What Are the Signs and Symptoms of Bronchitis?

    MedlinePlus

    ... Are the Signs and Symptoms of Bronchitis? Explore Bronchitis What Is... Other Names Causes Who Is at Risk Signs & Symptoms Diagnosis Treatments Prevention Living With Clinical Trials Links Related Topics ...

  20. Signs of Bullying: Important Questions for Parents to Ask

    MedlinePlus

    ... Español Text Size Email Print Share Signs of Bullying: Important Questions for Parents to Ask Page Content ... messages to disappear after a period of time. Bullying Signs Kids who bully often learn the behavior ...

  1. What Are the Signs and Symptoms of Atherosclerosis?

    MedlinePlus

    ... Twitter. What Are the Signs and Symptoms of Atherosclerosis? Atherosclerosis usually doesn't cause signs and symptoms ... Rate This Content: NEXT >> Featured Video What is atherosclerosis? 05/22/2014 Describes how the build-up ...

  2. What Are the Signs and Symptoms of Fanconi Anemia?

    MedlinePlus

    ... What Are the Signs and Symptoms of Fanconi Anemia? Major Signs and Symptoms Your doctor may suspect ... sisters also should be tested for the disorder. Anemia The most common symptom of all types of ...

  3. What Are the Signs and Symptoms of Hemochromatosis?

    MedlinePlus

    ... Twitter. What Are the Signs and Symptoms of Hemochromatosis? Hemochromatosis can affect many parts of the body ... the disease don't have signs or symptoms. Hemochromatosis Complications If hemochromatosis isn't found and treated ...

  4. What Are the Signs and Symptoms of Vasculitis?

    MedlinePlus

    ... Weight loss Fatigue (tiredness) General aches and pains Organ- or Body System-Specific Signs and Symptoms Vasculitis can affect specific organs and body systems, causing a range of signs and symptoms. Skin ...

  5. Ten Warning Signs Your Older Family Member May Need Help

    MedlinePlus

    ... Email Page Resize Text Printer Friendly Online Chat 10 Warning Signs Your Older Family Member May Need ... the Eldercare Locator has compiled this list of 10 warning signs. Any one of the following behaviors ...

  6. What Are the Signs and Symptoms of Kawasaki Disease?

    MedlinePlus

    ... Twitter. What Are the Signs and Symptoms of Kawasaki Disease? Major Signs and Symptoms One of the main symptoms during the early part of Kawasaki disease, called the acute phase, is fever. The fever ...

  7. 20 CFR 416.928 - Symptoms, signs, and laboratory findings.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ....), roentgenological studies (X-rays), and psychological tests. .... (b) Signs are anatomical, physiological, or psychological abnormalities which can be observed, apart... techniques. Psychiatric signs are medically demonstrable phenomena that indicate specific...

  8. 20 CFR 404.1528 - Symptoms, signs, and laboratory findings.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ....), roentgenological studies (X-rays), and psychological tests. .... (b) Signs are anatomical, physiological, or psychological abnormalities which can be observed, apart... techniques. Psychiatric signs are medically demonstrable phenomena that indicate specific...

  9. 20 CFR 416.928 - Symptoms, signs, and laboratory findings.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ....), roentgenological studies (X-rays), and psychological tests. .... (b) Signs are anatomical, physiological, or psychological abnormalities which can be observed, apart... techniques. Psychiatric signs are medically demonstrable phenomena that indicate specific...

  10. 20 CFR 416.928 - Symptoms, signs, and laboratory findings.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ....), roentgenological studies (X-rays), and psychological tests. .... (b) Signs are anatomical, physiological, or psychological abnormalities which can be observed, apart... techniques. Psychiatric signs are medically demonstrable phenomena that indicate specific...

  11. 20 CFR 404.1528 - Symptoms, signs, and laboratory findings.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ....), roentgenological studies (X-rays), and psychological tests. .... (b) Signs are anatomical, physiological, or psychological abnormalities which can be observed, apart... techniques. Psychiatric signs are medically demonstrable phenomena that indicate specific...

  12. 20 CFR 416.928 - Symptoms, signs, and laboratory findings.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ....), roentgenological studies (X-rays), and psychological tests. .... (b) Signs are anatomical, physiological, or psychological abnormalities which can be observed, apart... techniques. Psychiatric signs are medically demonstrable phenomena that indicate specific...

  13. 20 CFR 404.1528 - Symptoms, signs, and laboratory findings.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ....), roentgenological studies (X-rays), and psychological tests. .... (b) Signs are anatomical, physiological, or psychological abnormalities which can be observed, apart... techniques. Psychiatric signs are medically demonstrable phenomena that indicate specific...

  14. 20 CFR 404.1528 - Symptoms, signs, and laboratory findings.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ....), roentgenological studies (X-rays), and psychological tests. .... (b) Signs are anatomical, physiological, or psychological abnormalities which can be observed, apart... techniques. Psychiatric signs are medically demonstrable phenomena that indicate specific...

  15. 20 CFR 404.1528 - Symptoms, signs, and laboratory findings.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ....), roentgenological studies (X-rays), and psychological tests. .... (b) Signs are anatomical, physiological, or psychological abnormalities which can be observed, apart... techniques. Psychiatric signs are medically demonstrable phenomena that indicate specific...

  16. 20 CFR 416.928 - Symptoms, signs, and laboratory findings.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ....), roentgenological studies (X-rays), and psychological tests. .... (b) Signs are anatomical, physiological, or psychological abnormalities which can be observed, apart... techniques. Psychiatric signs are medically demonstrable phenomena that indicate specific...

  17. What Are the Signs and Symptoms of Thrombocytopenia?

    MedlinePlus

    ... Twitter. What Are the Signs and Symptoms of Thrombocytopenia? Mild to serious bleeding causes the main signs and symptoms of thrombocytopenia. Bleeding can occur inside your body (internal bleeding) ...

  18. Fair and optimistic quantum contract signing

    NASA Astrophysics Data System (ADS)

    Paunković, N.; Bouda, J.; Mateus, P.

    2011-12-01

    We present a fair and optimistic quantum-contract-signing protocol between two clients that requires no communication with the third trusted party during the exchange phase. We discuss its fairness and show that it is possible to design such a protocol for which the probability of a dishonest client to cheat becomes negligible and scales as N-1/2, where N is the number of messages exchanged between the clients. Our protocol is not based on the exchange of signed messages: Its fairness is based on the laws of quantum mechanics. Thus, it is abuse free, and the clients do not have to generate new keys for each message during the exchange phase. We discuss a real-life scenario when measurement errors and qubit-state corruption due to noisy channels and imperfect quantum memories occur and argue that for a real, good-enough measurement apparatus, transmission channels, and quantum memories, our protocol would still be fair. Apart from stable quantum memories, the other segments of our protocol could be implemented by today's technology, as they require in essence the same type of apparatus as the one needed for the Bennett-Brassard 1984 (BB84) cryptographic protocol. Finally, we briefly discuss two alternative versions of the protocol, one that uses only two states [based on the Bennett 1992 (B92) protocol] and the other that uses entangled pairs, and show that it is possible to generalize our protocol to an arbitrary number of clients.

  19. Fair and optimistic quantum contract signing

    SciTech Connect

    Paunkovic, N.; Mateus, P.; Bouda, J.

    2011-12-15

    We present a fair and optimistic quantum-contract-signing protocol between two clients that requires no communication with the third trusted party during the exchange phase. We discuss its fairness and show that it is possible to design such a protocol for which the probability of a dishonest client to cheat becomes negligible and scales as N{sup -1/2}, where N is the number of messages exchanged between the clients. Our protocol is not based on the exchange of signed messages: Its fairness is based on the laws of quantum mechanics. Thus, it is abuse free, and the clients do not have to generate new keys for each message during the exchange phase. We discuss a real-life scenario when measurement errors and qubit-state corruption due to noisy channels and imperfect quantum memories occur and argue that for a real, good-enough measurement apparatus, transmission channels, and quantum memories, our protocol would still be fair. Apart from stable quantum memories, the other segments of our protocol could be implemented by today's technology, as they require in essence the same type of apparatus as the one needed for the Bennett-Brassard 1984 (BB84) cryptographic protocol. Finally, we briefly discuss two alternative versions of the protocol, one that uses only two states [based on the Bennett 1992 (B92) protocol] and the other that uses entangled pairs, and show that it is possible to generalize our protocol to an arbitrary number of clients.

  20. Sun signs Valdez Principles; rejoining CMA

    SciTech Connect

    Kirschner, E.

    1993-02-17

    Four year after an investors' group developed the Valdez Principles in response to the Exxon oil spill, Sun Co. (Philadelphia) has become the first major corporation to sign on to the environmental commitment. Sun also says it plans to rejoin the Chemical Manufacturers Association (CMA) in light of new emphasis on its chemical business and to recommit to the Responsible Care program. Sun negotiated the commitment's working with the Coalition for Economically Responsible Economies (CERES; New York), which devised the code of conduct, now called the CERES Principles. It requries goals of reducing environmental impact, as well as annual environmental auditing and public reporting of results. Annual environmental reporting is coming,' says Sun chairman and CEO Robert H. Campbell. CERES' report provides credibility and accountability, he says. Sun's signing is the onset of a stampede,' says New York City Comptroller Elizabeth Holtzman, who advises on investment of the city's $47-billion pension funds. CERES says that between tens of' Fortune 500 companies have shown interest in a negotiated code. The 50 other signers are smaller companies. Du Pont says it is waiting to see Sun's agreement. Campbell says the commitment complements Sun's five-year-old program, which incorporates the American Petroleum Institute program and CMA's Responsible Care initiative. I don't think anything will change that the customer will notice,' he adds.

  1. Wearable system for vital signs monitoring.

    PubMed

    Paradiso, Rita; Loriga, Gianni; Taccini, Nicola

    2004-01-01

    A new concept in healthcare, aimed at providing continuous remote monitoring of user's vital signs, is emerging. An innovative system named WEALTHY is presented, where conducting and piezoresistive materials in the form of fiber and yarn are integrated and used as sensor and electrode elements. The simultaneous recording of vital signs allows parameter extrapolation and inter-signal elaboration that contribute to producing alert messages and synoptic patient tables. Cardiac patients in the rehabilitation phase can be continuously monitored during selected time intervals, such as during physical activity or occurrence of symptoms, to discover potential threats and generate appropriate alerts to the patient and/or to an emergency center. The core of the system sensing is a textile interface, in which the sensing components are elements of the fabric: the sensorized garment is comfortable like a common article of clothing and is made with knitting machines; furthermore, the position of the electrodes and sensors is fixed and the elasticity of the fabric allows a good fitting to the body. The system is provided with a portable electronic unit, where signals are acquired, elaborated and transmitted. A monitoring system allows extrapolation of a new physiological index and data flow coordination as well as alarm management and database creation.

  2. Nipple Discharge: A Sign of Breast Cancer?

    PubMed Central

    Richards, T; Hunt, A; Courtney, S; Umeh, H

    2007-01-01

    INTRODUCTION Nipple discharge is regarded a sign of breast cancer. Type of discharge and cytology are unreliable for diagnosis. Most malignant cases have a detectable breast mass. The aim of this study was to assess the association between nipple discharge and breast cancer. PATIENTS AND METHODS Patients who underwent operation for nipple discharge at a district general hospital (population 460,000) over a 3-year period were included. All had normal clinical, radiological and cytological examination. Operation and histopathology reports were reviewed. RESULTS Eighty-six patients underwent operation for nipple discharge. Median age was 54 years (range, 32–84 years). Analysis of nipple discharge revealed red blood cells (RBCs) in 35 patients (40%). At operation, 81 patients underwent radical sub-areola duct excision (Hadfield's procedure) and five microdochectomy. Histopathology reported duct ectasia in 59 patients and benign ductal papilloma in 25. Two patients had occult malignancy – DCIS (1) and LCIS (1). No invasive cancer was found. CONCLUSIONS Nipple discharge alone is not usually a sign of breast cancer. Occult malignancy is rare. A period of ‘watchful waiting’ may prevent patients undergoing unnecessary surgery. PMID:17346403

  3. Synesthesia for manual alphabet letters and numeral signs in second-language users of signed languages.

    PubMed

    Atkinson, Joanna; Lyons, Tanya; Eagleman, David; Woll, Bencie; Ward, Jamie

    2016-08-01

    Many synesthetes experience colors when viewing letters or digits. We document, for the first time, an analogous phenomenon among users of signed languages who showed color synesthesia for fingerspelled letters and signed numerals. Four synesthetes experienced colors when they viewed manual letters and numerals (in two cases, colors were subjectively projected on to the hands). There was a correspondence between the colors experienced for written graphemes and their manual counterparts, suggesting that the development of these two types of synesthesia is interdependent despite the fact that these systems are superficially distinct and rely on different perceptual recognition mechanisms in the brain.

  4. 37 CFR 2.119 - Service and signing of papers.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Service and signing of papers... Service and signing of papers. (a) Every paper filed in the United States Patent and Trademark Office in... service must be made before the paper will be considered by the Office. A statement signed by the...

  5. 32 CFR 150.6 - Signing of papers.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 32 National Defense 1 2010-07-01 2010-07-01 false Signing of papers. 150.6 Section 150.6 National... JUSTICE COURTS OF CRIMINAL APPEALS RULES OF PRACTICE AND PROCEDURE § 150.6 Signing of papers. All formal papers shall be signed and shall show, typewritten or printed, the signer's name, address, military...

  6. 37 CFR 2.119 - Service and signing of papers.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2011-07-01 2011-07-01 false Service and signing of papers... Service and signing of papers. (a) Every paper filed in the United States Patent and Trademark Office in... service must be made before the paper will be considered by the Office. A statement signed by the...

  7. 32 CFR 150.6 - Signing of papers.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 32 National Defense 1 2011-07-01 2011-07-01 false Signing of papers. 150.6 Section 150.6 National... JUSTICE COURTS OF CRIMINAL APPEALS RULES OF PRACTICE AND PROCEDURE § 150.6 Signing of papers. All formal papers shall be signed and shall show, typewritten or printed, the signer's name, address, military...

  8. 12 CFR 740.4 - Requirements for the official sign.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 12 Banks and Banking 7 2012-01-01 2012-01-01 false Requirements for the official sign. 740.4... ACCURACY OF ADVERTISING AND NOTICE OF INSURED STATUS § 740.4 Requirements for the official sign. (a) Each insured credit union must continuously display the official sign described in paragraph (b) of...

  9. 46 CFR 169.750 - Radio call sign.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 7 2011-10-01 2011-10-01 false Radio call sign. 169.750 Section 169.750 Shipping COAST... Control, Miscellaneous Systems, and Equipment Markings § 169.750 Radio call sign. Each vessel certificated for exposed or partially protected water service must have its radio call sign permanently...

  10. 46 CFR 169.750 - Radio call sign.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 7 2012-10-01 2012-10-01 false Radio call sign. 169.750 Section 169.750 Shipping COAST... Control, Miscellaneous Systems, and Equipment Markings § 169.750 Radio call sign. Each vessel certificated for exposed or partially protected water service must have its radio call sign permanently...

  11. 46 CFR 169.750 - Radio call sign.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 7 2010-10-01 2010-10-01 false Radio call sign. 169.750 Section 169.750 Shipping COAST... Control, Miscellaneous Systems, and Equipment Markings § 169.750 Radio call sign. Each vessel certificated for exposed or partially protected water service must have its radio call sign permanently...

  12. 46 CFR 169.750 - Radio call sign.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 7 2014-10-01 2014-10-01 false Radio call sign. 169.750 Section 169.750 Shipping COAST... Control, Miscellaneous Systems, and Equipment Markings § 169.750 Radio call sign. Each vessel certificated for exposed or partially protected water service must have its radio call sign permanently...

  13. 46 CFR 169.750 - Radio call sign.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 7 2013-10-01 2013-10-01 false Radio call sign. 169.750 Section 169.750 Shipping COAST... Control, Miscellaneous Systems, and Equipment Markings § 169.750 Radio call sign. Each vessel certificated for exposed or partially protected water service must have its radio call sign permanently...

  14. 46 CFR 78.47-40 - Exit signs.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 3 2011-10-01 2011-10-01 false Exit signs. 78.47-40 Section 78.47-40 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) PASSENGER VESSELS OPERATIONS Markings for Fire and Emergency Equipment, Etc. § 78.47-40 Exit signs. (a) Illuminated exit signs are required and must...

  15. 46 CFR 78.47-40 - Exit signs.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 3 2010-10-01 2010-10-01 false Exit signs. 78.47-40 Section 78.47-40 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) PASSENGER VESSELS OPERATIONS Markings for Fire and Emergency Equipment, Etc. § 78.47-40 Exit signs. (a) Illuminated exit signs are required and must...

  16. 37 CFR 2.119 - Service and signing of papers.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2012-07-01 2012-07-01 false Service and signing of papers... Service and signing of papers. (a) Every paper filed in the United States Patent and Trademark Office in... service must be made before the paper will be considered by the Office. A statement signed by the...

  17. 32 CFR 150.6 - Signing of papers.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 32 National Defense 1 2014-07-01 2014-07-01 false Signing of papers. 150.6 Section 150.6 National... JUSTICE COURTS OF CRIMINAL APPEALS RULES OF PRACTICE AND PROCEDURE § 150.6 Signing of papers. All formal papers shall be signed and shall show, typewritten or printed, the signer's name, address, military...

  18. 37 CFR 2.119 - Service and signing of papers.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2013-07-01 2013-07-01 false Service and signing of papers... Service and signing of papers. (a) Every paper filed in the United States Patent and Trademark Office in... service must be made before the paper will be considered by the Office. A statement signed by the...

  19. 32 CFR 150.6 - Signing of papers.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 32 National Defense 1 2013-07-01 2013-07-01 false Signing of papers. 150.6 Section 150.6 National... JUSTICE COURTS OF CRIMINAL APPEALS RULES OF PRACTICE AND PROCEDURE § 150.6 Signing of papers. All formal papers shall be signed and shall show, typewritten or printed, the signer's name, address, military...

  20. 37 CFR 2.119 - Service and signing of papers.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2014-07-01 2014-07-01 false Service and signing of papers... Service and signing of papers. (a) Every paper filed in the United States Patent and Trademark Office in... service must be made before the paper will be considered by the Office. A statement signed by the...

  1. 32 CFR 150.6 - Signing of papers.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 32 National Defense 1 2012-07-01 2012-07-01 false Signing of papers. 150.6 Section 150.6 National... JUSTICE COURTS OF CRIMINAL APPEALS RULES OF PRACTICE AND PROCEDURE § 150.6 Signing of papers. All formal papers shall be signed and shall show, typewritten or printed, the signer's name, address, military...

  2. Intelligent Thai Text--Thai Sign Translation for Language Learning

    ERIC Educational Resources Information Center

    Dangsaart, Srisavakon; Naruedomkul, Kanlaya; Cercone, Nick; Sirinaovakul, Booncharoen

    2008-01-01

    We present the Intelligent Thai text--Thai sign translation for language learning (IT[superscript 3]STL). IT[superscript 3]STL is able to translate Thai text into Thai sign language simply and conveniently anytime, anywhere. Thai sign language is the language of the deaf in Thailand. In the translation process, the distinction between Thai text…

  3. Sign-And-Magnitude Up/Down Counter

    NASA Technical Reports Server (NTRS)

    Cole, Steven W.

    1991-01-01

    Magnitude-and-sign counter includes conventional up/down counter for magnitude part and special additional circuitry for sign part. Negative numbers indicated more directly. Counter implemented by programming erasable programmable logic device (EPLD) or programmable logic array (PLA). Used in place of conventional up/down counter to provide sign and magnitude values directly to other circuits.

  4. Semiotic Analysis of Brazilian E-Commerce Signs

    NASA Astrophysics Data System (ADS)

    Guimaraes, Cayley; de Paula, Alice G.; Antunes, Diego R.

    A Semiotic analysis of pictographic signs used in Brazilian e-commerce sites is presented. This study shows a low mapping between the intended function in the system and the desired goal from the user. A better understanding of the Theory of Sign Production and Semiotic Engineering Methods for sign re-design is recommended.

  5. Comprehension of Novel Communicative Signs by Apes and Human Children.

    ERIC Educational Resources Information Center

    Tomasello, Michael; Call, Josep; Gluckman, Andrea

    1997-01-01

    Compared comprehension of novel communicative signs to assist 2.5- and 3-year-old humans, chimpanzees, and orangutans find hidden objects during a hiding-finding game. Found that children at both ages performed above chance with all signs. No ape performed above chance for any signs not known before the experiment despite three times as many…

  6. 47 CFR 74.791 - Digital call signs.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 47 Telecommunication 4 2010-10-01 2010-10-01 false Digital call signs. 74.791 Section 74.791 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES EXPERIMENTAL RADIO... Booster Stations § 74.791 Digital call signs. (a) Digital low power stations. Call signs for digital...

  7. Potential Prometheus Effects of Sign Language as Research Language.

    ERIC Educational Resources Information Center

    Mason, David G.

    1992-01-01

    This article promotes the utilization of Sign Language of the Deaf as a primary and secondary research language. The article discusses English as the traditional research language, the role of sign language in bilingualism, possible uses for American Sign Language (ASL) as a research language, and the availability of ASL-based literature for…

  8. 26 CFR 301.6063-1 - Signing of partnership returns.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 26 Internal Revenue 18 2010-04-01 2010-04-01 false Signing of partnership returns. 301.6063-1 Section 301.6063-1 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED....6063-1 Signing of partnership returns. For provisions relating to the signing of returns of...

  9. 26 CFR 301.6063-1 - Signing of partnership returns.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 26 Internal Revenue 18 2011-04-01 2011-04-01 false Signing of partnership returns. 301.6063-1 Section 301.6063-1 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED....6063-1 Signing of partnership returns. For provisions relating to the signing of returns of...

  10. 26 CFR 301.6063-1 - Signing of partnership returns.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 26 Internal Revenue 18 2012-04-01 2012-04-01 false Signing of partnership returns. 301.6063-1 Section 301.6063-1 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED....6063-1 Signing of partnership returns. For provisions relating to the signing of returns of...

  11. 26 CFR 301.6063-1 - Signing of partnership returns.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 26 Internal Revenue 18 2013-04-01 2013-04-01 false Signing of partnership returns. 301.6063-1 Section 301.6063-1 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED....6063-1 Signing of partnership returns. For provisions relating to the signing of returns of...

  12. 26 CFR 301.6063-1 - Signing of partnership returns.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 26 Internal Revenue 18 2014-04-01 2014-04-01 false Signing of partnership returns. 301.6063-1 Section 301.6063-1 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED....6063-1 Signing of partnership returns. For provisions relating to the signing of returns of...

  13. Sign Language: Meeting Diverse Needs in the Classroom

    ERIC Educational Resources Information Center

    Simpson, Cynthia G.; Lynch, Sharon A.

    2007-01-01

    For a number of years, sign language has been used in special education settings for learners with disabilities. Children with hearing loss, autism, cognitive disabilities, and language disorders have demonstrated improved communication skills with the use of signs. Recently, however, teachers have begun to use sign language with typical learners…

  14. The Linguistics of British Sign Language: An Introduction.

    ERIC Educational Resources Information Center

    Sutton-Spence, Rachel; Woll, Bencie

    This textbook provides support for learners of British Sign Language (BSL) and others interested in the structure and use of BSL, and assumes no previous knowledge of linguistics or sign language; technical terms and linguistic jargon are kept to a minimum. The text contains many examples from English, BSL, and other spoken and signed languages,…

  15. 29 CFR 1926.200 - Accident prevention signs and tags.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 29 Labor 8 2010-07-01 2010-07-01 false Accident prevention signs and tags. 1926.200 Section 1926... § 1926.200 Accident prevention signs and tags. (a) General. Signs and symbols required by this subpart.... (h) Accident prevention tags. (1) Accident prevention tags shall be used as a temporary means...

  16. 29 CFR 1926.200 - Accident prevention signs and tags.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 29 Labor 8 2014-07-01 2014-07-01 false Accident prevention signs and tags. 1926.200 Section 1926... § 1926.200 Accident prevention signs and tags. (a) General. Signs and symbols required by this subpart..., incorporated by reference in § 1926.6. (h) Accident prevention tags. (1) Accident prevention tags shall be...

  17. 29 CFR 1926.200 - Accident prevention signs and tags.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 29 Labor 8 2011-07-01 2011-07-01 false Accident prevention signs and tags. 1926.200 Section 1926... § 1926.200 Accident prevention signs and tags. (a) General. Signs and symbols required by this subpart.... (h) Accident prevention tags. (1) Accident prevention tags shall be used as a temporary means...

  18. Study on road sign recognition in LabVIEW

    NASA Astrophysics Data System (ADS)

    Panoiu, M.; Rat, C. L.; Panoiu, C.

    2016-02-01

    Road and traffic sign identification is a field of study that can be used to aid the development of in-car advisory systems. It uses computer vision and artificial intelligence to extract the road signs from outdoor images acquired by a camera in uncontrolled lighting conditions where they may be occluded by other objects, or may suffer from problems such as color fading, disorientation, variations in shape and size, etc. An automatic means of identifying traffic signs, in these conditions, can make a significant contribution to develop an Intelligent Transport Systems (ITS) that continuously monitors the driver, the vehicle, and the road. Road and traffic signs are characterized by a number of features which make them recognizable from the environment. Road signs are located in standard positions and have standard shapes, standard colors, and known pictograms. These characteristics make them suitable for image identification. Traffic sign identification covers two problems: traffic sign detection and traffic sign recognition. Traffic sign detection is meant for the accurate localization of traffic signs in the image space, while traffic sign recognition handles the labeling of such detections into specific traffic sign types or subcategories [1].

  19. Sign Support Guidelines for Accessible Assessments: Insights from Cognitive Labs

    ERIC Educational Resources Information Center

    Shyyan, Vitaliy; Christensen, Laurene L.; Rogers, Christopher; Kincaid, Aleksis

    2014-01-01

    Students who are deaf or hard of hearing (Deaf/HH) and communicate using American Sign Language (ASL) may benefit from sign accommodations on state assessments. However, there have been challenges in standardizing assessment content including how items should be signed. Technology enhanced assessment offers the opportunity to provide standardized…

  20. 30 CFR 57.20011 - Barricades and warning signs.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Barricades and warning signs. 57.20011 Section... Miscellaneous § 57.20011 Barricades and warning signs. Areas where health or safety hazards exist that are not immediately obvious to employees shall be barricaded, or warning signs shall be posted at all...

  1. 46 CFR 153.955 - Warning signs during cargo transfer.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 5 2013-10-01 2013-10-01 false Warning signs during cargo transfer. 153.955 Section 153... Transfer Procedures § 153.955 Warning signs during cargo transfer. (a) When transferring cargo while fast to a dock or at anchor in port, the master shall ensure that the tankship displays a warning sign...

  2. 30 CFR 56.20011 - Barricades and warning signs.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Barricades and warning signs. 56.20011 Section... § 56.20011 Barricades and warning signs. Areas where health or safety hazards exist that are not immediately obvious to employees shall be barricaded, or warning signs shall be posted at all...

  3. 30 CFR 57.20011 - Barricades and warning signs.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Barricades and warning signs. 57.20011 Section... Miscellaneous § 57.20011 Barricades and warning signs. Areas where health or safety hazards exist that are not immediately obvious to employees shall be barricaded, or warning signs shall be posted at all...

  4. 30 CFR 57.20011 - Barricades and warning signs.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Barricades and warning signs. 57.20011 Section... Miscellaneous § 57.20011 Barricades and warning signs. Areas where health or safety hazards exist that are not immediately obvious to employees shall be barricaded, or warning signs shall be posted at all...

  5. 29 CFR 1915.16 - Warning signs and labels.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 29 Labor 7 2014-07-01 2014-07-01 false Warning signs and labels. 1915.16 Section 1915.16 Labor... Other Dangerous Atmospheres in Shipyard Employment § 1915.16 Warning signs and labels. (a) Employee...) Posting of large work areas. A warning sign or label required by paragraph (a) of this section need not...

  6. 29 CFR 1915.16 - Warning signs and labels.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 29 Labor 7 2013-07-01 2013-07-01 false Warning signs and labels. 1915.16 Section 1915.16 Labor... Other Dangerous Atmospheres in Shipyard Employment § 1915.16 Warning signs and labels. (a) Employee...) Posting of large work areas. A warning sign or label required by paragraph (a) of this section need not...

  7. 30 CFR 57.20011 - Barricades and warning signs.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Barricades and warning signs. 57.20011 Section... Miscellaneous § 57.20011 Barricades and warning signs. Areas where health or safety hazards exist that are not immediately obvious to employees shall be barricaded, or warning signs shall be posted at all...

  8. 30 CFR 56.20011 - Barricades and warning signs.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Barricades and warning signs. 56.20011 Section... § 56.20011 Barricades and warning signs. Areas where health or safety hazards exist that are not immediately obvious to employees shall be barricaded, or warning signs shall be posted at all...

  9. 30 CFR 56.20011 - Barricades and warning signs.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Barricades and warning signs. 56.20011 Section... § 56.20011 Barricades and warning signs. Areas where health or safety hazards exist that are not immediately obvious to employees shall be barricaded, or warning signs shall be posted at all...

  10. 29 CFR 1915.16 - Warning signs and labels.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 29 Labor 7 2010-07-01 2010-07-01 false Warning signs and labels. 1915.16 Section 1915.16 Labor... Other Dangerous Atmospheres in Shipyard Employment § 1915.16 Warning signs and labels. (a) Employee...) Posting of large work areas. A warning sign or label required by paragraph (a) of this section need not...

  11. 30 CFR 57.20011 - Barricades and warning signs.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Barricades and warning signs. 57.20011 Section... Miscellaneous § 57.20011 Barricades and warning signs. Areas where health or safety hazards exist that are not immediately obvious to employees shall be barricaded, or warning signs shall be posted at all...

  12. 46 CFR 153.955 - Warning signs during cargo transfer.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 5 2011-10-01 2011-10-01 false Warning signs during cargo transfer. 153.955 Section 153... Transfer Procedures § 153.955 Warning signs during cargo transfer. (a) When transferring cargo while fast to a dock or at anchor in port, the master shall ensure that the tankship displays a warning sign...

  13. 30 CFR 56.20011 - Barricades and warning signs.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Barricades and warning signs. 56.20011 Section... § 56.20011 Barricades and warning signs. Areas where health or safety hazards exist that are not immediately obvious to employees shall be barricaded, or warning signs shall be posted at all...

  14. 29 CFR 1915.16 - Warning signs and labels.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 29 Labor 7 2012-07-01 2012-07-01 false Warning signs and labels. 1915.16 Section 1915.16 Labor... Other Dangerous Atmospheres in Shipyard Employment § 1915.16 Warning signs and labels. (a) Employee...) Posting of large work areas. A warning sign or label required by paragraph (a) of this section need not...

  15. 29 CFR 1915.16 - Warning signs and labels.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 29 Labor 7 2011-07-01 2011-07-01 false Warning signs and labels. 1915.16 Section 1915.16 Labor... Other Dangerous Atmospheres in Shipyard Employment § 1915.16 Warning signs and labels. (a) Employee...) Posting of large work areas. A warning sign or label required by paragraph (a) of this section need not...

  16. 46 CFR 153.955 - Warning signs during cargo transfer.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 5 2014-10-01 2014-10-01 false Warning signs during cargo transfer. 153.955 Section 153... Transfer Procedures § 153.955 Warning signs during cargo transfer. (a) When transferring cargo while fast to a dock or at anchor in port, the master shall ensure that the tankship displays a warning sign...

  17. 30 CFR 56.20011 - Barricades and warning signs.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Barricades and warning signs. 56.20011 Section... § 56.20011 Barricades and warning signs. Areas where health or safety hazards exist that are not immediately obvious to employees shall be barricaded, or warning signs shall be posted at all...

  18. Warning Signs for Suicide on the Internet: A Descriptive Study

    ERIC Educational Resources Information Center

    Mandrusiak, Michael; Rudd, M. David; Joiner, Thomas E., Jr.; Berman, Alan L.; Van Orden, Kimberly A.; Witte, Tracy

    2006-01-01

    The issue of suicide warning signs on the Internet is considered. In addition to reviewing some of the relevant conceptual issues about warning signs, a random sample of Internet sites was selected and reviewed. Warning signs were grouped and agreement across sites was examined, with results confirming broad disparity in what is presented to the…

  19. Palm Reversal Errors in Native-Signing Children with Autism

    ERIC Educational Resources Information Center

    Shield, Aaron; Meier, Richard P.

    2012-01-01

    Children with autism spectrum disorder (ASD) who have native exposure to a sign language such as American Sign Language (ASL) have received almost no scientific attention. This paper reports the first studies on a sample of five native-signing children (four deaf children of deaf parents and one hearing child of deaf parents; ages 4;6 to 7;5)…

  20. 29 CFR 1926.200 - Accident prevention signs and tags.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 29 Labor 8 2013-07-01 2013-07-01 false Accident prevention signs and tags. 1926.200 Section 1926... § 1926.200 Accident prevention signs and tags. (a) General. Signs and symbols required by this subpart.... (h) Accident prevention tags. (1) Accident prevention tags shall be used as a temporary means...

  1. 29 CFR 1926.200 - Accident prevention signs and tags.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 29 Labor 8 2012-07-01 2012-07-01 false Accident prevention signs and tags. 1926.200 Section 1926... § 1926.200 Accident prevention signs and tags. (a) General. Signs and symbols required by this subpart.... (h) Accident prevention tags. (1) Accident prevention tags shall be used as a temporary means...

  2. 49 CFR 38.105 - Priority seating signs.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... SPECIFICATIONS FOR TRANSPORTATION VEHICLES Commuter Rail Cars and Systems § 38.105 Priority seating signs. (a) Each car shall contain sign(s) which indicate that certain seats are priority seats for persons with... of upper case letters), and shall contrast with the background either light-on-dark or dark-on-light....

  3. 49 CFR 38.105 - Priority seating signs.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... SPECIFICATIONS FOR TRANSPORTATION VEHICLES Commuter Rail Cars and Systems § 38.105 Priority seating signs. (a) Each car shall contain sign(s) which indicate that certain seats are priority seats for persons with... of upper case letters), and shall contrast with the background either light-on-dark or dark-on-light....

  4. 49 CFR 38.105 - Priority seating signs.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... SPECIFICATIONS FOR TRANSPORTATION VEHICLES Commuter Rail Cars and Systems § 38.105 Priority seating signs. (a) Each car shall contain sign(s) which indicate that certain seats are priority seats for persons with... of upper case letters), and shall contrast with the background either light-on-dark or dark-on-light....

  5. 49 CFR 38.105 - Priority seating signs.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... SPECIFICATIONS FOR TRANSPORTATION VEHICLES Commuter Rail Cars and Systems § 38.105 Priority seating signs. (a) Each car shall contain sign(s) which indicate that certain seats are priority seats for persons with... of upper case letters), and shall contrast with the background either light-on-dark or dark-on-light....

  6. 49 CFR 38.105 - Priority seating signs.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... SPECIFICATIONS FOR TRANSPORTATION VEHICLES Commuter Rail Cars and Systems § 38.105 Priority seating signs. (a) Each car shall contain sign(s) which indicate that certain seats are priority seats for persons with... of upper case letters), and shall contrast with the background either light-on-dark or dark-on-light....

  7. 29 CFR 1917.128 - Signs and marking.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 29 Labor 7 2011-07-01 2011-07-01 false Signs and marking. 1917.128 Section 1917.128 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR (CONTINUED) MARINE TERMINALS Terminal Facilities § 1917.128 Signs and marking. (a) General. Signs required...

  8. 29 CFR 1917.128 - Signs and marking.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 29 Labor 7 2013-07-01 2013-07-01 false Signs and marking. 1917.128 Section 1917.128 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR (CONTINUED) MARINE TERMINALS Terminal Facilities § 1917.128 Signs and marking. (a) General. Signs required...

  9. 29 CFR 1917.128 - Signs and marking.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 29 Labor 7 2014-07-01 2014-07-01 false Signs and marking. 1917.128 Section 1917.128 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR (CONTINUED) MARINE TERMINALS Terminal Facilities § 1917.128 Signs and marking. (a) General. Signs required...

  10. 26 CFR 301.6062-1 - Signing of corporation returns.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 26 Internal Revenue 18 2010-04-01 2010-04-01 false Signing of corporation returns. 301.6062-1 Section 301.6062-1 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED....6062-1 Signing of corporation returns. For provisions relating to the signing of corporation income...

  11. The Mechanics of Fingerspelling: Analyzing Ethiopian Sign Language

    ERIC Educational Resources Information Center

    Duarte, Kyle

    2010-01-01

    Ethiopian Sign Language utilizes a fingerspelling system that represents Amharic orthography. Just as each character of the Amharic abugida encodes a consonant-vowel sound pair, each sign in the Ethiopian Sign Language fingerspelling system uses handshape to encode a base consonant, as well as a combination of timing, placement, and orientation to…

  12. Language Policy and Planning: The Case of Italian Sign Language

    ERIC Educational Resources Information Center

    Geraci, Carlo

    2012-01-01

    Italian Sign Language (LIS) is the name of the language used by the Italian Deaf community. The acronym LIS derives from Lingua italiana dei segni ("Italian language of signs"), although nowadays Italians refers to LIS as Lingua dei segni italiana, reflecting the more appropriate phrasing "Italian sign language." Historically,…

  13. New Perspectives on the History of American Sign Language

    ERIC Educational Resources Information Center

    Shaw, Emily; Delaporte, Yves

    2011-01-01

    Examinations of the etymology of American Sign Language have typically involved superficial analyses of signs as they exist over a short period of time. While it is widely known that ASL is related to French Sign Language, there has yet to be a comprehensive study of this historic relationship between their lexicons. This article presents…

  14. A Stronger Reason for the Right to Sign Languages

    ERIC Educational Resources Information Center

    Trovato, Sara

    2013-01-01

    Is the right to sign language only the right to a minority language? Holding a capability (not a disability) approach, and building on the psycholinguistic literature on sign language acquisition, I make the point that this right is of a stronger nature, since only sign languages can guarantee that each deaf child will properly develop the…

  15. 30 CFR 77.511 - Danger signs at electrical installations.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Danger signs at electrical installations. 77... UNDERGROUND COAL MINES Electrical Equipment-General § 77.511 Danger signs at electrical installations. Suitable danger signs shall be posted at all major electrical installations....

  16. 30 CFR 77.511 - Danger signs at electrical installations.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Danger signs at electrical installations. 77... UNDERGROUND COAL MINES Electrical Equipment-General § 77.511 Danger signs at electrical installations. Suitable danger signs shall be posted at all major electrical installations....

  17. Adapting tests of sign language assessment for other sign languages--a review of linguistic, cultural, and psychometric problems.

    PubMed

    Haug, Tobias; Mann, Wolfgang

    2008-01-01

    Given the current lack of appropriate assessment tools for measuring deaf children's sign language skills, many test developers have used existing tests of other sign languages as templates to measure the sign language used by deaf people in their country. This article discusses factors that may influence the adaptation of assessment tests from one natural sign language to another. Two tests which have been adapted for several other sign languages are focused upon: the Test for American Sign Language and the British Sign Language Receptive Skills Test. A brief description is given of each test as well as insights from ongoing adaptations of these tests for other sign languages. The problems reported in these adaptations were found to be grounded in linguistic and cultural differences, which need to be considered for future test adaptations. Other reported shortcomings of test adaptation are related to the question of how well psychometric measures transfer from one instrument to another.

  18. Adapting Tests of Sign Language Assessment for Other Sign Languages--A Review of Linguistic, Cultural, and Psychometric Problems

    ERIC Educational Resources Information Center

    Haug, Tobias; Mann, Wolfgang

    2008-01-01

    Given the current lack of appropriate assessment tools for measuring deaf children's sign language skills, many test developers have used existing tests of other sign languages as templates to measure the sign language used by deaf people in their country. This article discusses factors that may influence the adaptation of assessment tests from…

  19. Making sense of nonsense in British Sign Language (BSL): The contribution of different phonological parameters to sign recognition.

    PubMed

    Orfanidou, Eleni; Adam, Robert; McQueen, James M; Morgan, Gary

    2009-04-01

    Do all components of a sign contribute equally to its recognition? In the present study, misperceptions in the sign-spotting task (based on the word-spotting task; Cutler & Norris, 1988) were analyzed to address this question. Three groups of deaf signers of British Sign Language (BSL) with different ages of acquisition (AoA) saw BSL signs combined with nonsense signs, along with combinations of two nonsense signs. They were asked to spot real signs and report what they had spotted. We will present an analysis of false alarms to the nonsense-sign combinations-that is, misperceptions of nonsense signs as real signs (cf. van Ooijen, 1996). Participants modified the movement and handshape parameters more than the location parameter. Within this pattern, however, there were differences as a function of AoA. These results show that the theoretical distinctions between form-based parameters in sign-language models have consequences for online processing. Vowels and consonants have different roles in speech recognition; similarly, it appears that movement, handshape, and location parameters contribute differentially to sign recognition.

  20. Spoken Language Activation Alters Subsequent Sign Language Activation in L2 Learners of American Sign Language

    ERIC Educational Resources Information Center

    Williams, Joshua T.; Newman, Sharlene D.

    2017-01-01

    A large body of literature has characterized unimodal monolingual and bilingual lexicons and how neighborhood density affects lexical access; however there have been relatively fewer studies that generalize these findings to bimodal (M2) second language (L2) learners of sign languages. The goal of the current study was to investigate parallel…

  1. A Lexical Comparison of Signs from Icelandic and Danish Sign Languages

    ERIC Educational Resources Information Center

    Aldersson, Russell R.; McEntee-Atalianis, Lisa J.

    2008-01-01

    This article reports on a comparison of lexical items in the vocabulary of Icelandic and Danish sign languages prompted by anecdotal reports of similarity and historical records detailing close contact between the two communities. Drawing on previous studies, including Bickford (2005), McKee and Kennedy (1998, 2000a, 2000b) and Parkhurst and…

  2. Fast Drawing of Traffic Sign Using Mobile Mapping System

    NASA Astrophysics Data System (ADS)

    Yao, Q.; Tan, B.; Huang, Y.

    2016-06-01

    Traffic sign provides road users with the specified instruction and information to enhance traffic safety. Automatic detection of traffic sign is important for navigation, autonomous driving, transportation asset management, etc. With the advance of laser and imaging sensors, Mobile Mapping System (MMS) becomes widely used in transportation agencies to map the transportation infrastructure. Although many algorithms of traffic sign detection are developed in the literature, they are still a tradeoff between the detection speed and accuracy, especially for the large-scale mobile mapping of both the rural and urban roads. This paper is motivated to efficiently survey traffic signs while mapping the road network and the roadside landscape. Inspired by the manual delineation of traffic sign, a drawing strategy is proposed to quickly approximate the boundary of traffic sign. Both the shape and color prior of the traffic sign are simultaneously involved during the drawing process. The most common speed-limit sign circle and the statistic color model of traffic sign are studied in this paper. Anchor points of traffic sign edge are located with the local maxima of color and gradient difference. Starting with the anchor points, contour of traffic sign is drawn smartly along the most significant direction of color and intensity consistency. The drawing process is also constrained by the curvature feature of the traffic sign circle. The drawing of linear growth is discarded immediately if it fails to form an arc over some steps. The Kalman filter principle is adopted to predict the temporal context of traffic sign. Based on the estimated point,we can predict and double check the traffic sign in consecutive frames.The event probability of having a traffic sign over the consecutive observations is compared with the null hypothesis of no perceptible traffic sign. The temporally salient traffic sign is then detected statistically and automatically as the rare event of having a

  3. Lessons learned in dealing with self luminous exit signs.

    PubMed

    Linsley, Mark E

    2005-02-01

    Self-luminous signs are generally licensed consumer products used to identifying exits, handicap accessibility areas, parking lots, no smoking areas, life boat locations, and emergency stair locations. While purchasers of these signs are exempt from the requirement of applying for a specific license, they are not exempt from all other requirements concerning radioactive material. And they might not be exempt from the liability that can result from lost or damaged signs and improper disposal. A review of the potential for contamination from these signs is presented along with suggestions for handling a contaminating event involving a damaged sign.

  4. The Assessment and Achievement of Proficiency in a Native Sign Language within a Sign Bilingual Program: The Pilot Auslan Receptive Skills Test

    ERIC Educational Resources Information Center

    Johnston, Trevor

    2004-01-01

    The assessment of sign language proficiency is essential for evaluating the outcomes of sign bilingual education. This paper reports an attempt to assess the sign language proficiency of children in a self-described sign bilingual program in Sydney by adapting a British Sign Language (BSL) test to Australian Sign Language (Auslan). The test…

  5. Detecting Vital Signs with Wearable Wireless Sensors

    PubMed Central

    Yilmaz, Tuba; Foster, Robert; Hao, Yang

    2010-01-01

    The emergence of wireless technologies and advancements in on-body sensor design can enable change in the conventional health-care system, replacing it with wearable health-care systems, centred on the individual. Wearable monitoring systems can provide continuous physiological data, as well as better information regarding the general health of individuals. Thus, such vital-sign monitoring systems will reduce health-care costs by disease prevention and enhance the quality of life with disease management. In this paper, recent progress in non-invasive monitoring technologies for chronic disease management is reviewed. In particular, devices and techniques for monitoring blood pressure, blood glucose levels, cardiac activity and respiratory activity are discussed; in addition, on-body propagation issues for multiple sensors are presented. PMID:22163501

  6. A new cutaneous sign of mercury poisoning?

    PubMed

    Dantzig, Paul I

    2003-12-01

    Chronic mercury poisoning is becoming a health concern because of extensive pollution of water and fish, and the increasing consumption of fish in the human diet. Mercury is extremely toxic to the body, especially the central nervous system, but diagnosis is difficult because of the lack of specific signs. A total of 11 patients were observed to have a nonpruritic or mildly pruritic discreet papular and papulovesicular eruption that correlated with high blood mercury levels. The mercury evidently came from increased seafood consumption. All of the patients improved when they were placed on either a seafood-free diet or chelation therapy. Physicians should suspect mercury poisoning in patients who eat a high-seafood diet who present with an asymptomatic or mildly pruritic papular or papulovesicular eruption.

  7. Why American Sign Language Gloss Must Matter.

    PubMed

    Supalla, Samuel J; Cripps, Jody H; Byrne, Andrew P

    2017-01-01

    Responding to an article by Grushkin on how deaf children best learn to read, published, along with the present article, in an American Annals of the Deaf special issue, the authors review American Sign Language gloss. Topics include how ASL gloss enables deaf children to learn to read in their own language and simultaneously experience a transition to written English, and what gloss looks like and how it underlines deaf children's learning and mastery of English literacy through ASL. Rebuttal of Grushkin's argument includes data describing a deaf child's engagement in reading aloud (entirely in ASL) with a gloss text, which occurred without the breakdown implied by Grushkin. The authors characterize Grushkin's argument that deaf children need to learn to read through a conventional ASL writing system as limiting, asserting that ASL gloss contributes more by providing a path for learning and mastering English literacy.

  8. The Brockenbrough-Braunwald-Morrow sign.

    PubMed

    Trevino, Alejandro R; Buergler, John

    2014-01-01

    Hypertrophic cardiomyopathy is a relatively common genetic disorder and usually asymptomatic. However, approximately 25% of patients develop left ventricular outflow obstruction and can develop angina, syncope, or congestive heart failure. Initiation and titration of beta-blockade usually results in symptomatic improvement. Patients with medically refractory symptoms can see further symptomatic improvement and relief of obstruction with either surgical myectomy or alcohol septal ablation (ASA). Although surgical myectomy has been the gold standard, ASA has been shown in nonrandomized studies and a meta-analysis to be comparable. In patients undergoing ASA without a rest obstruction, the Brokenbrough-Braunwald-Morrow sign can be used to accurately determine the degree of left ventricular outflow tract (LVOT) obstruction prior to, during, and after ASA.

  9. Detecting vital signs with wearable wireless sensors.

    PubMed

    Yilmaz, Tuba; Foster, Robert; Hao, Yang

    2010-01-01

    The emergence of wireless technologies and advancements in on-body sensor design can enable change in the conventional health-care system, replacing it with wearable health-care systems, centred on the individual. Wearable monitoring systems can provide continuous physiological data, as well as better information regarding the general health of individuals. Thus, such vital-sign monitoring systems will reduce health-care costs by disease prevention and enhance the quality of life with disease management. In this paper, recent progress in non-invasive monitoring technologies for chronic disease management is reviewed. In particular, devices and techniques for monitoring blood pressure, blood glucose levels, cardiac activity and respiratory activity are discussed; in addition, on-body propagation issues for multiple sensors are presented.

  10. Development of a remote vital signs sensor

    SciTech Connect

    Ladd, M.D.; Pacheco, M.S.; Rivas, R.R.

    1997-06-01

    This paper describes the work at Sandia National Laboratories to develop sensors that remotely detect unique life-form characteristics, such as breathing patterns or heartbeat patterns. This paper will address the Technical Support Working Group`s (TSWG) objective: to develop a remote vital signs detector which can be used to assess someone`s malevolent intent. The basic concept of operations for the projects, system development issues, and the preliminary results for a radar device currently in-house and the implications for implementation are described. A survey that identified the in-house technology currently being evaluated is reviewed, as well as ideas for other potential technologies to explore. A radar unit for breathing and heartbeat detection is being tested, and the applicability of infrared technology is being explored. The desire for rapid prototyping is driving the need for off-the-shelf technology. As a conclusion, current status and future directions of the effort are reviewed.

  11. Infants Learn Baby Signs From Video

    PubMed Central

    Dayanim, Shoshana; Namy, Laura L.

    2014-01-01

    There is little evidence that infants learn from infant-oriented educational videos and television programming. This four week longitudinal experiment investigated 15-month-olds’ (N=92) ability to learn ASL signs (e.g., patting head for hat) from at-home viewing of instructional video, either with or without parent support, compared to traditional parent instruction and a no-exposure control condition. Forced choice, elicited production, and parent report measures indicate learning across all three exposure conditions, with a trend towards more robust learning in the parent support conditions, regardless of medium. There were no differences between experimental and control conditions in the acquisition of corresponding verbal labels. This constitutes the first experimental evidence of infants’ ability to learn expressive communication from commercially available educational videos. PMID:25622926

  12. The signs of life in architecture.

    PubMed

    Gruber, Petra

    2008-06-01

    Engineers, designers and architects often look to nature for inspiration. The research on 'natural constructions' is aiming at innovation and the improvement of architectural quality. The introduction of life sciences terminology in the context of architecture delivers new perspectives towards innovation in architecture and design. The investigation is focused on the analogies between nature and architecture. Apart from other principles that are found in living nature, an interpretation of the so-called 'signs of life', which characterize living systems, in architecture is presented. Selected architectural projects that have applied specific characteristics of life, whether on purpose or not, will show the state of development in this field and open up future challenges. The survey will include famous built architecture as well as students' design programs, which were carried out under supervision of the author at the Department of Design and Building Construction at the Vienna University of Technology.

  13. Electrical alternans: a sign, not a diagnosis.

    PubMed

    Goyal, Manju; Woods, Kevin M; Atwood, John E

    2013-08-01

    Electrical alternans is an electrocardiographic phenomenon defined as an alternating amplitude or axis of the QRS complexes in any or all leads. It is most commonly associated with a large pericardial effusion and impending threat of cardiac tamponade; however, a literature review showed that this electrocardiographic finding can be seen in a variety of other clinical scenarios with varying etiologies and prognoses. Several electrocardiogram examples are presented with a brief review of the potential mechanisms and clinical significance and demonstrate that electrical alternans is more correctly considered an electrocardiographic sign, rather than a diagnosis, with a broad differential for potential etiologies. For some causes, the clinical significance is well known, but for others, further research is needed.

  14. Isolated Cortical Vein Thrombosis - The Cord Sign

    PubMed Central

    Sharma, Vijay K.; Teoh, Hock L

    2009-01-01

    Isolated cortical vein thrombosis is an uncommon condition and often difficult to diagnose, both clinically and radiologically. We report a case of a 38 years old man who presented with headache of new onset and clinical examination was unremarkable. The unenhanced brain CT did not reveal any abnormality. In view of unrelenting headache and partial seizures, we performed magnetic resonance imaging (with axial T1, T2 and gradient echo sequences, coronal FLAIR, diffusion weighted imaging as well as Gadolinium contrast-enhanced images) and magnetic resonance venography of the brain that revealed an isolated parietal cortical vein thrombosis with the rarely reported 'cord sign'. We report the clinical and radiological findings in our patient with isolated parietal cortical vein thrombosis. PMID:22470649

  15. Constraints on Negative Prefixation in Polish Sign Language

    PubMed Central

    Tomaszewski, Piotr

    2015-01-01

    The aim of this article is to describe a negative prefix, NEG-, in Polish Sign Language (PJM) which appears to be indigenous to the language. This is of interest given the relative rarity of prefixes in sign languages. Prefixed PJM signs were analyzed on the basis of both a corpus of texts signed by 15 deaf PJM users who are either native or near-native signers, and material including a specified range of prefixed signs as demonstrated by native signers in dictionary form (i.e. signs produced in isolation, not as part of phrases or sentences). In order to define the morphological rules behind prefixation on both the phonological and morphological levels, native PJM users were consulted for their expertise. The research results can enrich models for describing processes of grammaticalization in the context of the visual-gestural modality that forms the basis for sign language structure. PMID:26619066

  16. ASL-LEX: A lexical database of American Sign Language.

    PubMed

    Caselli, Naomi K; Sehyr, Zed Sevcikova; Cohen-Goldberg, Ariel M; Emmorey, Karen

    2016-05-18

    ASL-LEX is a lexical database that catalogues information about nearly 1,000 signs in American Sign Language (ASL). It includes the following information: subjective frequency ratings from 25-31 deaf signers, iconicity ratings from 21-37 hearing non-signers, videoclip duration, sign length (onset and offset), grammatical class, and whether the sign is initialized, a fingerspelled loan sign, or a compound. Information about English translations is available for a subset of signs (e.g., alternate translations, translation consistency). In addition, phonological properties (sign type, selected fingers, flexion, major and minor location, and movement) were coded and used to generate sub-lexical frequency and neighborhood density estimates. ASL-LEX is intended for use by researchers, educators, and students who are interested in the properties of the ASL lexicon. An interactive website where the database can be browsed and downloaded is available at http://asl-lex.org .

  17. Constraints on Negative Prefixation in Polish Sign Language.

    PubMed

    Tomaszewski, Piotr

    2015-01-01

    The aim of this article is to describe a negative prefix, NEG-, in Polish Sign Language (PJM) which appears to be indigenous to the language. This is of interest given the relative rarity of prefixes in sign languages. Prefixed PJM signs were analyzed on the basis of both a corpus of texts signed by 15 deaf PJM users who are either native or near-native signers, and material including a specified range of prefixed signs as demonstrated by native signers in dictionary form (i.e. signs produced in isolation, not as part of phrases or sentences). In order to define the morphological rules behind prefixation on both the phonological and morphological levels, native PJM users were consulted for their expertise. The research results can enrich models for describing processes of grammaticalization in the context of the visual-gestural modality that forms the basis for sign language structure.

  18. Segmentation of British Sign Language (BSL): mind the gap!

    PubMed

    Orfanidou, Eleni; McQueen, James M; Adam, Robert; Morgan, Gary

    2015-01-01

    This study asks how users of British Sign Language (BSL) recognize individual signs in connected sign sequences. We examined whether this is achieved through modality-specific or modality-general segmentation procedures. A modality-specific feature of signed languages is that, during continuous signing, there are salient transitions between sign locations. We used the sign-spotting task to ask if and how BSL signers use these transitions in segmentation. A total of 96 real BSL signs were preceded by nonsense signs which were produced in either the target location or another location (with a small or large transition). Half of the transitions were within the same major body area (e.g., head) and half were across body areas (e.g., chest to hand). Deaf adult BSL users (a group of natives and early learners, and a group of late learners) spotted target signs best when there was a minimal transition and worst when there was a large transition. When location changes were present, both groups performed better when transitions were to a different body area than when they were within the same area. These findings suggest that transitions do not provide explicit sign-boundary cues in a modality-specific fashion. Instead, we argue that smaller transitions help recognition in a modality-general way by limiting lexical search to signs within location neighbourhoods, and that transitions across body areas also aid segmentation in a modality-general way, by providing a phonotactic cue to a sign boundary. We propose that sign segmentation is based on modality-general procedures which are core language-processing mechanisms.

  19. Children's choice: Color associations in children's safety sign design.

    PubMed

    Siu, Kin Wai Michael; Lam, Mei Seung; Wong, Yi Lin

    2017-03-01

    Color has been more identified as a key consideration in ergonomics. Color conveys messages and is an important element in safety signs, as it provides extra information to users. However, very limited recent research has focused on children and their color association in the context of safety signs. This study thus examined how children use colors in drawing different safety signs and how they associate colors with different concepts and objects that appear in safety signs. Drawing was used to extract children's use of color and the associations they made between signs and colors. The child participants were given 12 referents of different safety signs and were asked to design and draw the signs using different colored felt-tip pens. They were also asked to give reasons for their choices of colors. Significant associations were found between red and 'don't', orange and 'hands', and blue and 'water'. The child participants were only able to attribute the reasons for the use of yellow, green, blue and black through concrete identification and concrete association, and red through abstract association. The children's use of color quite differs from that shown in the ISO registered signs. There is a need to consider the use of colors carefully when designing signs specifically for children. Sign designers should take children's color associations in consideration and be aware if there are any misunderstandings.

  20. The role of syllables in sign language production

    PubMed Central

    Baus, Cristina; Gutiérrez, Eva; Carreiras, Manuel

    2014-01-01

    The aim of the present study was to investigate the functional role of syllables in sign language and how the different phonological combinations influence sign production. Moreover, the influence of age of acquisition was evaluated. Deaf signers (native and non-native) of Catalan Signed Language (LSC) were asked in a picture-sign interference task to sign picture names while ignoring distractor-signs with which they shared two phonological parameters (out of three of the main sign parameters: Location, Movement, and Handshape). The results revealed a different impact of the three phonological combinations. While no effect was observed for the phonological combination Handshape-Location, the combination Handshape-Movement slowed down signing latencies, but only in the non-native group. A facilitatory effect was observed for both groups when pictures and distractors shared Location-Movement. Importantly, linguistic models have considered this phonological combination to be a privileged unit in the composition of signs, as syllables are in spoken languages. Thus, our results support the functional role of syllable units during phonological articulation in sign language production. PMID:25431562

  1. Connected care: reducing errors through automated vital signs data upload.

    PubMed

    Smith, Laura B; Banner, Laura; Lozano, Diego; Olney, Christine M; Friedman, Bruce

    2009-01-01

    Vital signs are a fundamental component of patient care. Omitted or inaccurately transcribed vital sign data could result in inappropriate, delayed, or missed treatment. A previous baseline study determined that error rates for vital signs captured on plain paper then entered into a paper chart or EMR were 10% and 4.4%, respectively. This study evaluated the impact of automated vital signs captured using a PDA with bar-code technology for patient identification. The PDA enabled the wireless capture and transmission of data directly from the vital sign monitor into the EMR. Researchers reviewed 1514 sets of vital signs collected electronically for accuracy and compared the error rate with data from the previous paper and EMR systems. Automated upload of vital signs directly into an EMR reduced the documentation error rate to less than 1%. This represented a significant reduction in vital sign documentation errors with the use of mobile technology when compared with traditional charting methods (P < .001). The automated vital sign data upload system helped promote a culture of patient safety by greatly reducing documentation error rates. Additional safety benefits may include improved timeliness to vital sign data and clinical work-flow processes.

  2. The role of syllables in sign language production.

    PubMed

    Baus, Cristina; Gutiérrez, Eva; Carreiras, Manuel

    2014-01-01

    The aim of the present study was to investigate the functional role of syllables in sign language and how the different phonological combinations influence sign production. Moreover, the influence of age of acquisition was evaluated. Deaf signers (native and non-native) of Catalan Signed Language (LSC) were asked in a picture-sign interference task to sign picture names while ignoring distractor-signs with which they shared two phonological parameters (out of three of the main sign parameters: Location, Movement, and Handshape). The results revealed a different impact of the three phonological combinations. While no effect was observed for the phonological combination Handshape-Location, the combination Handshape-Movement slowed down signing latencies, but only in the non-native group. A facilitatory effect was observed for both groups when pictures and distractors shared Location-Movement. Importantly, linguistic models have considered this phonological combination to be a privileged unit in the composition of signs, as syllables are in spoken languages. Thus, our results support the functional role of syllable units during phonological articulation in sign language production.

  3. Discriminative exemplar coding for sign language recognition with Kinect.

    PubMed

    Sun, Chao; Zhang, Tianzhu; Bao, Bing-Kun; Xu, Changsheng; Mei, Tao

    2013-10-01

    Sign language recognition is a growing research area in the field of computer vision. A challenge within it is to model various signs, varying with time resolution, visual manual appearance, and so on. In this paper, we propose a discriminative exemplar coding (DEC) approach, as well as utilizing Kinect sensor, to model various signs. The proposed DEC method can be summarized as three steps. First, a quantity of class-specific candidate exemplars are learned from sign language videos in each sign category by considering their discrimination. Then, every video of all signs is described as a set of similarities between frames within it and the candidate exemplars. Instead of simply using a heuristic distance measure, the similarities are decided by a set of exemplar-based classifiers through the multiple instance learning, in which a positive (or negative) video is treated as a positive (or negative) bag and those frames similar to the given exemplar in Euclidean space as instances. Finally, we formulate the selection of the most discriminative exemplars into a framework and simultaneously produce a sign video classifier to recognize sign. To evaluate our method, we collect an American sign language dataset, which includes approximately 2000 phrases, while each phrase is captured by Kinect sensor with color, depth, and skeleton information. Experimental results on our dataset demonstrate the feasibility and effectiveness of the proposed approach for sign language recognition.

  4. To sign or not to sign: Physician participation in Medicare, 1984

    PubMed Central

    Mitchell, Janet B.; Rosenbach, Margo L.; Cromwell, Jerry

    1988-01-01

    Factors leading physicians to sign the 1984 Medicare participation agreement are assessed in this study. The decision was highly sensitive to Medicare reimbursement levels. A 10-percent increase in the Medicare reasonable charge increased average participation rates by 9.5 percent, or 3.2 percentage points (around the mean of 34 percent). Higher collection costs associated with obtaining that payment from Medicare discouraged participation, and physicians with large Medicare caseloads were more likely to participate. Although board-certified physicians were no less likely to participate, graduates from non-English speaking non-Western European medical schools were more likely to sign. Physicians in more liberal States and in areas with greater health maintenance organization activity were significantly more likely to participate, as were those with lower malpractice costs and weaker private demand. PMID:10312818

  5. Habitable worlds with no signs of life.

    PubMed

    Cockell, Charles S

    2014-04-28

    'Most habitable worlds in the cosmos will have no remotely detectable signs of life' is proposed as a biological hypothesis to be tested in the study of exoplanets. Habitable planets could be discovered elsewhere in the Universe, yet there are many hypothetical scenarios whereby the search for life on them could yield negative results. Scenarios for habitable worlds with no remotely detectable signatures of life include: planets that are habitable, but have no biosphere (Uninhabited Habitable Worlds); planets with life, but lacking any detectable surface signatures of that life (laboratory examples are provided); and planets with life, where the concentrations of atmospheric gases produced or removed by biota are impossible to disentangle from abiotic processes because of the lack of detailed knowledge of planetary conditions (the 'problem of exoplanet thermodynamic uncertainty'). A rejection of the hypothesis would require that the origin of life usually occurs on habitable planets, that spectrally detectable pigments and/or metabolisms that produce unequivocal biosignature gases (e.g. oxygenic photosynthesis) usually evolve and that the organisms that harbour them usually achieve a sufficient biomass to produce biosignatures detectable to alien astronomers.

  6. Statistical Signs of Social Influence on Suicides

    NASA Astrophysics Data System (ADS)

    Melo, Hygor Piaget M.; Moreira, André A.; Batista, Élcio; Makse, Hernán A.; Andrade, José S.

    2014-09-01

    By treating the suicide as a social fact, Durkheim envisaged that suicide rates should be determined by the connections between people and society. Under the same framework, he considered that crime is bound up with the fundamental conditions of all social life. The social effect on the occurrence of homicides has been previously substantiated, and confirmed here, in terms of a superlinear scaling relation: by doubling the population of a Brazilian city results in an average increment of 135% in the number of homicides, rather than the expected isometric increase of 100%, as found, for example, for the mortality due to car crashes. Here we present statistical signs of the social influence on the suicide occurrence in cities. Differently from homicides (superlinear) and fatal events in car crashes (isometric), we find sublinear scaling behavior between the number of suicides and city population, with allometric power-law exponents, β = 0.84 +/- 0.02 and 0.87 +/- 0.01, for all cities in Brazil and US counties, respectively. Also for suicides in US, but using the Metropolitan Statistical Areas (MSAs), we obtain β = 0.88 +/- 0.01.

  7. Statistical Signs of Social Influence on Suicides

    PubMed Central

    Melo, Hygor Piaget M.; Moreira, André A.; Batista, Élcio; Makse, Hernán A.; Andrade, José S.

    2014-01-01

    By treating the suicide as a social fact, Durkheim envisaged that suicide rates should be determined by the connections between people and society. Under the same framework, he considered that crime is bound up with the fundamental conditions of all social life. The social effect on the occurrence of homicides has been previously substantiated, and confirmed here, in terms of a superlinear scaling relation: by doubling the population of a Brazilian city results in an average increment of 135% in the number of homicides, rather than the expected isometric increase of 100%, as found, for example, for the mortality due to car crashes. Here we present statistical signs of the social influence on the suicide occurrence in cities. Differently from homicides (superlinear) and fatal events in car crashes (isometric), we find sublinear scaling behavior between the number of suicides and city population, with allometric power-law exponents, β = 0.84 ± 0.02 and 0.87 ± 0.01, for all cities in Brazil and US counties, respectively. Also for suicides in US, but using the Metropolitan Statistical Areas (MSAs), we obtain β = 0.88 ± 0.01. PMID:25174706

  8. Pattern of extrapyramidal signs in Alzheimer's disease.

    PubMed

    Tosto, Giuseppe; Monsell, Sarah E; Hawes, Stephen E; Mayeux, Richard

    2015-11-01

    Patients with Alzheimer's disease (AD) often develop extrapyramidal signs (EPS), which increase in frequency as the disease progresses. We aimed to investigate the patterns of presentation of EPS in AD and their correlation with clinical and neuropathological features. 4284 subjects diagnosed with AD from the National Alzheimer's Coordinating Center (NACC) database with at least one abnormal Unified Parkinson's Disease Rating Scale (UPDRS) assessment were included. Individuals were assigned to a discovery sample and a sensitivity analysis sample (moderate and mild dementia, respectively) and a subset of subjects provided neuropathological data (n = 284). Individuals from the Washington Heights and Inwood Columbia Aging Project (WHICAP) served as validation sample. Patterns of presentation of EPS were identified employing categorical principal component analysis (CATPCA). Six principal components were identified in both mild and moderate AD samples: (I) hand movements, alternating movements, finger tapping, leg agility ("limbs bradykinesia"); (II) posture, postural instability, arising from chair, gait and body bradykinesia/hypokinesia ("axial"); (III) limb rigidity ("rigidity"); (IV) postural tremor; (V) resting tremor; (VI) speech and facial expression. Similar results were obtained in the WHICAP cohort. Individuals with hallucinations, apathy, aberrant night behaviors and more severe dementia showed higher axial and limb bradykinesia scores. "Limb bradykinesia" component was associated with a neuropathological diagnosis of Lewy body disease and "axial" component with reduced AD-type pathology. Patterns of EPS in AD show distinct clinical and neuropathological correlates; they share a pattern of presentation similar to that seen in Parkinson's disease, suggesting common pathogenic mechanisms across neurodegenerative diseases.

  9. Presymptomatic signs in healthy CJD mutation carriers.

    PubMed

    Gigi, Ariela; Vakil, Eli; Kahana, Ester; Hadar, Uri

    2005-01-01

    Creutzfeldt-Jacob disease (CJD) is a rapidly progressing dementia with neurological, psychiatric and cognitive symptoms. We focused our study on the familial CJD form among Libyan Jews (the E200K mutation), trying to identify preclinical neuropsychological signs in mutation carriers to facilitate early diagnosis of the disease. A wide range of neuropsychological tests was administered to 27 healthy volunteers, all first-degree relatives of genetic CJD patients. Thirteen of our participants were gene mutation carriers (E200K) and 14 controls. The healthy mutation carriers reported significantly lower Trait and higher State anxiety scores. Repeated Measure analysis showed statistical significance. The Anxiety Index (State-Trait Anxiety Score) progressed with age in the carriers' group but not in the controls. Since this was more pronounced in the older subjects, we suggest that abnormal stress mechanisms precede the clinical onset of CJD. Cognitive differences have also been found between carriers and controls, especially in visual recognition of pictured objects. Both kinds of differences (anxiety levels and cognitive deficits) were most pronounced in elderly subjects. This study is the first to show any dysfunction in healthy CJD mutation carriers.

  10. Statistical signs of social influence on suicides.

    PubMed

    Melo, Hygor Piaget M; Moreira, André A; Batista, Élcio; Makse, Hernán A; Andrade, José S

    2014-09-01

    By treating the suicide as a social fact, Durkheim envisaged that suicide rates should be determined by the connections between people and society. Under the same framework, he considered that crime is bound up with the fundamental conditions of all social life. The social effect on the occurrence of homicides has been previously substantiated, and confirmed here, in terms of a superlinear scaling relation: by doubling the population of a Brazilian city results in an average increment of 135% in the number of homicides, rather than the expected isometric increase of 100%, as found, for example, for the mortality due to car crashes. Here we present statistical signs of the social influence on the suicide occurrence in cities. Differently from homicides (superlinear) and fatal events in car crashes (isometric), we find sublinear scaling behavior between the number of suicides and city population, with allometric power-law exponents, β = 0.84 ± 0.02 and 0.87 ± 0.01, for all cities in Brazil and US counties, respectively. Also for suicides in US, but using the Metropolitan Statistical Areas (MSAs), we obtain β = 0.88 ± 0.01.

  11. Habitable worlds with no signs of life

    PubMed Central

    Cockell, Charles S.

    2014-01-01

    ‘Most habitable worlds in the cosmos will have no remotely detectable signs of life’ is proposed as a biological hypothesis to be tested in the study of exoplanets. Habitable planets could be discovered elsewhere in the Universe, yet there are many hypothetical scenarios whereby the search for life on them could yield negative results. Scenarios for habitable worlds with no remotely detectable signatures of life include: planets that are habitable, but have no biosphere (Uninhabited Habitable Worlds); planets with life, but lacking any detectable surface signatures of that life (laboratory examples are provided); and planets with life, where the concentrations of atmospheric gases produced or removed by biota are impossible to disentangle from abiotic processes because of the lack of detailed knowledge of planetary conditions (the ‘problem of exoplanet thermodynamic uncertainty’). A rejection of the hypothesis would require that the origin of life usually occurs on habitable planets, that spectrally detectable pigments and/or metabolisms that produce unequivocal biosignature gases (e.g. oxygenic photosynthesis) usually evolve and that the organisms that harbour them usually achieve a sufficient biomass to produce biosignatures detectable to alien astronomers. PMID:24664917

  12. Power of Sign Surveys to Monitor Population Trends.

    PubMed

    Kendall, Katherine C; Metzgar, Lee H; Patterson, David A; Steele, Brian M

    1992-11-01

    The urgent need for an effective monitoring scheme for grizzly bear (Ursus arctos) populations led us to investigate the effort required to detect changes in populations of low-density dispersed animals, using sign (mainly scats and tracks) they leave on trails. We surveyed trails in Glacier National Park for bear tracks and scats during five consecutive years. Using these data, we modeled the occurrence of bear sign on trails, then estimated the power of various sampling schemes. Specifically, we explored the power of bear sign surveys to detect a 20% decline in sign occurrence. Realistic sampling schemes appear feasible if the density of sign is high enough, and we provide guidelines for designs with adequate replication to monitor long-term trends of dispersed populations using sign occurrences on trails.

  13. Power of sign surveys to monitor population trend

    USGS Publications Warehouse

    Kendall, Katherine C.; Metzgar, Lee H.; Patterson, David A.; Steele, Brian M.

    1992-01-01

    The urgent need for an effective monitoring scheme for grizzly bear (Ursus arctos) populations led us to investigate the effort required to detect changes in populations of low—density dispersed animals, using sign (mainly scats and tracks) they leave on trails. We surveyed trails in Glacier National Park for bear tracks and scats during five consecutive years. Using these data, we modeled the occurrence of bear sign on trails, then estimated the power of various sampling schemes. Specifically, we explored the power of bear sign surveys to detect a 20% decline in sign occurrence. Realistic sampling schemes appear feasible if the density of sign is high enough, and we provide guidelines for designs with adequate replication to monitor long—term trends of dispersed populations using sign occurrences on trails.

  14. A Portable Vital Signs Monitor For Field Use.

    DTIC Science & Technology

    1995-12-01

    casualty bag, to monitor the vital 0 signs of a person sealed therein. •9 9 iii 1.0 INTRODUCTION As early as 1973, as a consequence of Trial CHACE...environments, such as within casualty bags, without breaching the casualty’s protection. Since one of the early design criteria was to measure signs ...National DEfense Canad’i ’Defence nationale A PORTABLE VITAL SIGNS MONITOR FOR FIELD USE IDIBTRMUTION STATEUML A Apprire fmo publi me r m;~s

  15. Chilaiditi's sign secondary to Richter's hernia or Chilaiditi's syndrome?

    PubMed Central

    Shakya, Vikal Chandra

    2015-01-01

    Chilaiditi's sign and syndrome seem similar but are actually different entities, difficult to distinguish from each other. A 60-year-old female presented with a clinical scenario of intestinal obstruction, which was thought to be Chilaiditi's syndrome because of the unusual impression of gas under the diaphragm, but was confirmed as Chilaiditi's sign after laparotomy. The interposition of dilated small bowel loops below the diaphragm due to distal obstruction somewhere else can also produce a Chilaiditi's sign. PMID:26270528

  16. A dictionary of Astronomy for the French Sign Language (LSF)

    NASA Astrophysics Data System (ADS)

    Proust, Dominique; Abbou, Daniel; Chab, Nasro

    2011-06-01

    Since a few years, the french deaf communauty have access to astronomy at Paris-Meudon observatory through a specific teaching adapted from the French Sign Language (Langue des Signes Françcaise, LSF) including direct observations with the observatory telescopes. From this experience, an encyclopedic dictionary of astronomy The Hands in the Stars is now available, containing more than 200 astronomical concepts. Many of them did not existed in Sign Language and can be now fully expressed and explained.

  17. Transducer model produces facilitation from opposite-sign flanks

    NASA Technical Reports Server (NTRS)

    Solomon, J. A.; Watson, A. B.; Morgan, M. J.

    1999-01-01

    Small spots, lines and Gabor patterns can be easier to detect when they are superimposed upon similar spots, lines and Gabor patterns. Traditionally, such facilitation has been understood to be a consequence of nonlinear contrast transduction. Facilitation has also been reported to arise from non-overlapping patterns with opposite sign. We point out that this result does not preclude the traditional explanation for superimposed targets. Moreover, we find that facilitation from opposite-sign flanks is weaker than facilitation from same-sign flanks. Simulations with a transducer model produce opposite-sign facilitation.

  18. The inter-observer reproducibility of Shafer's sign.

    PubMed

    Qureshi, F; Goble, R

    2009-03-01

    Pigment cells in the anterior vitreous (Shafer's sign) are known to be associated with retinal breaks. We sought to identify the reproducibility of Shafer's sign between different grades of ophthalmic staff. In all 47 patients were examined by a consultant vitreo-retinal surgeon, a senior house officer (SHO) and optician for Shafer's sign. Cohen's kappa for consultant vs SHO assessment of Shafer's sign was 0.55 while for consultant vs optician assessment, kappa was 0.28. Retinal tears were present in 63.8% of our series. Consultant assessment of Shafer's sign with fundoscopy findings, we found specificity to be 93.5% while sensitivity was 93.8%. Kappa for consultant assessment of Shafer's sign vs break presence was 0.86.Consultant and SHO assessment of Shafer's sign is of moderate agreement while optician assessment is fair. These results suggest a relationship between training and the assessment of Shafer's sign. We feel this study suggests caution in undue reliance on Shafer's sign particularly for inexperienced members of staff.

  19. 32 CFR 1605.28 - Signing official papers.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 32 National Defense 6 2010-07-01 2010-07-01 false Signing official papers. 1605.28 Section 1605.28 National Defense Other Regulations Relating to National Defense SELECTIVE SERVICE SYSTEM SELECTIVE SERVICE SYSTEM ORGANIZATION District Appeal Boards § 1605.28 Signing official papers. Official documents...

  20. 32 CFR 1605.59 - Signing official papers.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 32 National Defense 6 2010-07-01 2010-07-01 false Signing official papers. 1605.59 Section 1605.59 National Defense Other Regulations Relating to National Defense SELECTIVE SERVICE SYSTEM SELECTIVE SERVICE SYSTEM ORGANIZATION Local Boards § 1605.59 Signing official papers. Official papers issued by a...

  1. Linguistic Policies, Linguistic Planning, and Brazilian Sign Language in Brazil

    ERIC Educational Resources Information Center

    de Quadros, Ronice Muller

    2012-01-01

    This article explains the consolidation of Brazilian Sign Language in Brazil through a linguistic plan that arose from the Brazilian Sign Language Federal Law 10.436 of April 2002 and the subsequent Federal Decree 5695 of December 2005. Two concrete facts that emerged from this existing language plan are discussed: the implementation of bilingual…

  2. What Are the Signs and Symptoms of Disseminated Intravascular Coagulation?

    MedlinePlus

    ... signs or symptoms. Signs and Symptoms of Excessive Blood Clotting In DIC, blood clots form throughout the body's small blood vessels. ... increased clotting activity uses up the platelets and clotting factors in the blood. As a result, serious bleeding can occur. DIC ...

  3. 32 CFR 1605.28 - Signing official papers.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 32 National Defense 6 2011-07-01 2011-07-01 false Signing official papers. 1605.28 Section 1605.28 National Defense Other Regulations Relating to National Defense SELECTIVE SERVICE SYSTEM SELECTIVE SERVICE SYSTEM ORGANIZATION District Appeal Boards § 1605.28 Signing official papers. Official documents...

  4. 32 CFR 1605.59 - Signing official papers.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 32 National Defense 6 2011-07-01 2011-07-01 false Signing official papers. 1605.59 Section 1605.59 National Defense Other Regulations Relating to National Defense SELECTIVE SERVICE SYSTEM SELECTIVE SERVICE SYSTEM ORGANIZATION Local Boards § 1605.59 Signing official papers. Official papers issued by a...

  5. Hand to Hand: The Joy of Signing among Hearing Children.

    ERIC Educational Resources Information Center

    Ellison, Gail; And Others

    1982-01-01

    Reports an interview with two teachers who provide instruction in sign language to 3- to 6-year-old children attending the Otter Creek School in Vermont. Children at the school use sign language while singing and to converse at snack times. (Author/RH)

  6. The Effect of New Technologies on Sign Language Research

    ERIC Educational Resources Information Center

    Lucas, Ceil; Mirus, Gene; Palmer, Jeffrey Levi; Roessler, Nicholas James; Frost, Adam

    2013-01-01

    This paper first reviews the fairly established ways of collecting sign language data. It then discusses the new technologies available and their impact on sign language research, both in terms of how data is collected and what new kinds of data are emerging as a result of technology. New data collection methods and new kinds of data are…

  7. The Verbal System of Catalan Sign Language (LSC)

    ERIC Educational Resources Information Center

    Morales-Lopez, Esperanza; Boldu-Menasanch, Rosa Maria; Alonso-Rodriguez, Jesus Amador; Gras-Ferrer, Victoria; Rodriguez-Gonzalez, Maria Angeles

    2005-01-01

    This article describes the predicative verbal system of Catalan Sign Language (LSC) as it is used by Deaf people in the province of Barcelona. We also present a historical perspective of the research on this topic, which provides insight into the changes that have taken place over the last few decades in sign language linguistics. The principal…

  8. Conceptual Locations and Pronominal Reference in American Sign Language

    ERIC Educational Resources Information Center

    Emmorey, Karen; Falgier, Brenda

    2004-01-01

    We report the results of an experiment investigating the ramifications of using space to express coreference in American Sign Language (ASL). Nominals in ASL can be associated with locations in signing space, and pronouns are directed toward those locations to convey coreference. A probe recognition technique was used to investigate the case of…

  9. Pinky Extension as a Phonestheme in Mongolian Sign Language

    ERIC Educational Resources Information Center

    Healy, Christina

    2011-01-01

    Mongolian Sign Language (MSL) is a visual-gestural language that developed from multiple languages interacting as a result of both geographic proximity and political relations and of the natural development of a communication system by deaf community members. Similar to the phonological systems of other signed languages, MSL combines handshapes,…

  10. ASL Nominal Constructions Involving Signs That Resemble Pronouns

    ERIC Educational Resources Information Center

    Sloan, Vivion Smith

    2013-01-01

    This dissertation examines six different types of noun phrases that commonly occur in American Sign Language. These noun phrases all include at least a head noun and one of four signs resembling a pronoun. Videos of natural ASL discourses are gathered, multiple instances of the six types of noun phrases are identified, and their meanings are…

  11. 46 CFR 153.955 - Warning signs during cargo transfer.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... paragraph (f) of this section, each warning sign must have the following legends: (1) Warning. (2) Dangerous... borders of the sign. (f) Except as described in § 153.1045, the legends “No Smoking” and “No Open...

  12. Direction Asymmetries in Spoken and Signed Language Interpreting

    ERIC Educational Resources Information Center

    Nicodemus, Brenda; Emmorey, Karen

    2013-01-01

    Spoken language (unimodal) interpreters often prefer to interpret from their non-dominant language (L2) into their native language (L1). Anecdotally, signed language (bimodal) interpreters express the opposite bias, preferring to interpret from L1 (spoken language) into L2 (signed language). We conducted a large survey study ("N" =…

  13. Notation Systems for Reading and Writing Sign Language

    ERIC Educational Resources Information Center

    McCarty, Amy L.

    2004-01-01

    Without written forms, signed languages do not permit the type of textual record available to speakers of English and other written languages. Deaf signers have generally relied on the language of the dominant hearing culture for this purpose. Because of their visual-gestural modality, signed languages present a unique set of challenges for…

  14. 32 CFR 1605.59 - Signing official papers.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 32 National Defense 6 2013-07-01 2013-07-01 false Signing official papers. 1605.59 Section 1605.59 National Defense Other Regulations Relating to National Defense SELECTIVE SERVICE SYSTEM SELECTIVE SERVICE SYSTEM ORGANIZATION Local Boards § 1605.59 Signing official papers. Official papers issued by a...

  15. 32 CFR 1605.59 - Signing official papers.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 32 National Defense 6 2014-07-01 2014-07-01 false Signing official papers. 1605.59 Section 1605.59 National Defense Other Regulations Relating to National Defense SELECTIVE SERVICE SYSTEM SELECTIVE SERVICE SYSTEM ORGANIZATION Local Boards § 1605.59 Signing official papers. Official papers issued by a...

  16. 32 CFR 1605.28 - Signing official papers.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 32 National Defense 6 2014-07-01 2014-07-01 false Signing official papers. 1605.28 Section 1605.28 National Defense Other Regulations Relating to National Defense SELECTIVE SERVICE SYSTEM SELECTIVE SERVICE SYSTEM ORGANIZATION District Appeal Boards § 1605.28 Signing official papers. Official documents...

  17. 32 CFR 1605.28 - Signing official papers.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 32 National Defense 6 2012-07-01 2012-07-01 false Signing official papers. 1605.28 Section 1605.28 National Defense Other Regulations Relating to National Defense SELECTIVE SERVICE SYSTEM SELECTIVE SERVICE SYSTEM ORGANIZATION District Appeal Boards § 1605.28 Signing official papers. Official documents...

  18. 32 CFR 1605.59 - Signing official papers.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 32 National Defense 6 2012-07-01 2012-07-01 false Signing official papers. 1605.59 Section 1605.59 National Defense Other Regulations Relating to National Defense SELECTIVE SERVICE SYSTEM SELECTIVE SERVICE SYSTEM ORGANIZATION Local Boards § 1605.59 Signing official papers. Official papers issued by a...

  19. 32 CFR 1605.28 - Signing official papers.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 32 National Defense 6 2013-07-01 2013-07-01 false Signing official papers. 1605.28 Section 1605.28 National Defense Other Regulations Relating to National Defense SELECTIVE SERVICE SYSTEM SELECTIVE SERVICE SYSTEM ORGANIZATION District Appeal Boards § 1605.28 Signing official papers. Official documents...

  20. The Distribution of the Sum of Signed Ranks

    ERIC Educational Resources Information Center

    Albright, Brian

    2012-01-01

    We describe the calculation of the distribution of the sum of signed ranks and develop an exact recursive algorithm for the distribution as well as an approximation of the distribution using the normal. The results have applications to the non-parametric Wilcoxon signed-rank test.

  1. Sign Language Interpreter Training, Testing, and Accreditation: An International Comparison

    ERIC Educational Resources Information Center

    Napier, Jemina

    2004-01-01

    The article explores sign language interpreter training, testing, and accreditation in three major English-speaking countries, Australia, the United Kingdom, and the United States, by providing an overview of the training and assessment of sign language interpreters in each country. The article highlights the reasons these countries can be…

  2. Selected Lexical Patterns in Saudi Arabian Sign Language

    ERIC Educational Resources Information Center

    Young, Lesa; Palmer, Jeffrey Levi; Reynolds, Wanette

    2012-01-01

    This combined paper will focus on the description of two selected lexical patterns in Saudi Arabian Sign Language (SASL): metaphor and metonymy in emotion-related signs (Young) and lexicalization patterns of objects and their derivational roots (Palmer and Reynolds). The over-arcing methodology used by both studies is detailed in Stephen and…

  3. Empirical Predictions from a General Theory of Signs

    ERIC Educational Resources Information Center

    Oller, John W., Jr.; Chen, Liang; Oller, Stephen D.; Pan, Ning

    2005-01-01

    General sign theory (GST) deals with how distinct sign systems are grounded, developed with increasing abstractness over time, and differentiated in efficacies in experience and discourse. GST has 3 components: The theory of true narrative representations (TNR theory) shows that TNRs are unique in being relatively well determined with respect to…

  4. 103. Photocopy of architect's rendering from Renwick's office, signed lower ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    103. Photocopy of architect's rendering from Renwick's office, signed lower right 'H. C. Moore Draughtsman May 1848' & signed lower left 'Louis R. Townsend pinxt. June 1848' NORTH FRONT, SMITHSONIAN INSTITUTION. - Smithsonian Institution Building, 1000 Jefferson Drive, between Ninth & Twelfth Streets, Southwest, Washington, District of Columbia, DC

  5. 36 CFR 504.9 - Placards, signs, banners and flags.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 36 Parks, Forests, and Public Property 3 2014-07-01 2014-07-01 false Placards, signs, banners and flags. 504.9 Section 504.9 Parks, Forests, and Public Property SMITHSONIAN INSTITUTION RULES AND REGULATIONS GOVERNING SMITHSONIAN INSTITUTION BUILDINGS AND GROUNDS § 504.9 Placards, signs, banners and...

  6. 36 CFR 504.9 - Placards, signs, banners and flags.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 36 Parks, Forests, and Public Property 3 2013-07-01 2012-07-01 true Placards, signs, banners and flags. 504.9 Section 504.9 Parks, Forests, and Public Property SMITHSONIAN INSTITUTION RULES AND REGULATIONS GOVERNING SMITHSONIAN INSTITUTION BUILDINGS AND GROUNDS § 504.9 Placards, signs, banners and...

  7. 36 CFR 504.9 - Placards, signs, banners and flags.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 36 Parks, Forests, and Public Property 3 2011-07-01 2011-07-01 false Placards, signs, banners and flags. 504.9 Section 504.9 Parks, Forests, and Public Property SMITHSONIAN INSTITUTION RULES AND REGULATIONS GOVERNING SMITHSONIAN INSTITUTION BUILDINGS AND GROUNDS § 504.9 Placards, signs, banners and...

  8. 36 CFR 504.9 - Placards, signs, banners and flags.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 36 Parks, Forests, and Public Property 3 2012-07-01 2012-07-01 false Placards, signs, banners and flags. 504.9 Section 504.9 Parks, Forests, and Public Property SMITHSONIAN INSTITUTION RULES AND REGULATIONS GOVERNING SMITHSONIAN INSTITUTION BUILDINGS AND GROUNDS § 504.9 Placards, signs, banners and...

  9. 36 CFR 504.9 - Placards, signs, banners and flags.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 36 Parks, Forests, and Public Property 3 2010-07-01 2010-07-01 false Placards, signs, banners and flags. 504.9 Section 504.9 Parks, Forests, and Public Property SMITHSONIAN INSTITUTION RULES AND REGULATIONS GOVERNING SMITHSONIAN INSTITUTION BUILDINGS AND GROUNDS § 504.9 Placards, signs, banners and...

  10. Six Species of Signs: Some Propositions and Strictures

    ERIC Educational Resources Information Center

    Sebeok, Thomas A.

    1975-01-01

    Deals with the relationship existing between the signifier and the signified components of signs, and with problems in the definition of signs. It is also concerned with recognizing the relationship of semiotics to developmental psychology and ethology. (Available from Semiotica, Co-Libri, P.O. Box 482, The Hague 2076, The Netherlands)

  11. 14 CFR 139.311 - Marking, signs, and lighting.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Marking, signs, and lighting. 139.311... OF AIRPORTS Operations § 139.311 Marking, signs, and lighting. (a) Marking. Each certificate holder...) and (b)(1)(iii) of this section must be internally illuminated at each Class III airport. (c)...

  12. 14 CFR 139.311 - Marking, signs, and lighting.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 3 2012-01-01 2012-01-01 false Marking, signs, and lighting. 139.311... OF AIRPORTS Operations § 139.311 Marking, signs, and lighting. (a) Marking. Each certificate holder...) and (b)(1)(iii) of this section must be internally illuminated at each Class III airport. (c)...

  13. 14 CFR 139.311 - Marking, signs, and lighting.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 3 2014-01-01 2014-01-01 false Marking, signs, and lighting. 139.311... OF AIRPORTS Operations § 139.311 Marking, signs, and lighting. (a) Marking. Each certificate holder...) and (b)(1)(iii) of this section must be internally illuminated at each Class III airport. (c)...

  14. 14 CFR 139.311 - Marking, signs, and lighting.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Marking, signs, and lighting. 139.311... OF AIRPORTS Operations § 139.311 Marking, signs, and lighting. (a) Marking. Each certificate holder...) and (b)(1)(iii) of this section must be internally illuminated at each Class III airport. (c)...

  15. 14 CFR 139.311 - Marking, signs, and lighting.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 3 2013-01-01 2013-01-01 false Marking, signs, and lighting. 139.311... OF AIRPORTS Operations § 139.311 Marking, signs, and lighting. (a) Marking. Each certificate holder...) and (b)(1)(iii) of this section must be internally illuminated at each Class III airport. (c)...

  16. 49 CFR 38.27 - Priority seating signs.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 1 2014-10-01 2014-10-01 false Priority seating signs. 38.27 Section 38.27 Transportation Office of the Secretary of Transportation AMERICANS WITH DISABILITIES ACT (ADA) ACCESSIBILITY SPECIFICATIONS FOR TRANSPORTATION VEHICLES Buses, Vans and Systems § 38.27 Priority seating signs. (a)...

  17. 49 CFR 38.27 - Priority seating signs.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 1 2013-10-01 2013-10-01 false Priority seating signs. 38.27 Section 38.27 Transportation Office of the Secretary of Transportation AMERICANS WITH DISABILITIES ACT (ADA) ACCESSIBILITY SPECIFICATIONS FOR TRANSPORTATION VEHICLES Buses, Vans and Systems § 38.27 Priority seating signs. (a)...

  18. 49 CFR 38.39 - Destination and route signs.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 1 2014-10-01 2014-10-01 false Destination and route signs. 38.39 Section 38.39 Transportation Office of the Secretary of Transportation AMERICANS WITH DISABILITIES ACT (ADA) ACCESSIBILITY SPECIFICATIONS FOR TRANSPORTATION VEHICLES Buses, Vans and Systems § 38.39 Destination and route signs. (a)...

  19. 49 CFR 38.39 - Destination and route signs.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 1 2013-10-01 2013-10-01 false Destination and route signs. 38.39 Section 38.39 Transportation Office of the Secretary of Transportation AMERICANS WITH DISABILITIES ACT (ADA) ACCESSIBILITY SPECIFICATIONS FOR TRANSPORTATION VEHICLES Buses, Vans and Systems § 38.39 Destination and route signs. (a)...

  20. Meemul Tziij: An Indigenous Sign Language Complex of Mesoamerica

    ERIC Educational Resources Information Center

    Tree, Erich Fox

    2009-01-01

    This article examines sign languages that belong to a complex of indigenous sign languages in Mesoamerica that K'iche'an Maya people of Guatemala refer to collectively as Meemul Tziij. It explains the relationship between the Meemul Tziij variety of the Yukatek Maya village of Chican (state of Yucatan, Mexico) and the hitherto undescribed Meemul…